The KTM 65 platform is becoming a popular choice for young riders moving into circuit racing, supermoto and supermini-style race bike builds.

At PlazCutz Racing, we are developing a range of race-focused conversion parts for KTM 65 SX, Husqvarna TC65 and GasGas MC65 models — including Symoto 12-inch wheel conversion kits, captive spacer systems, big brake adapters and axle protection.

Every part is developed around real bikes in the workshop, not guessed from drawings or made as a universal fit. The aim is simple: make these bikes easier to build, easier to maintain and better suited to real paddock use.

KTM 65 Supermoto Parts & Conversion Kits

Built for 65cc Circuit & Supermoto Racing

Converting a 65cc motocross bike is not always straightforward. Wheel fitment, axle sizes, brake disc spacing, caliper position and spacer alignment all need to work together properly.

Our KTM 65 development parts are designed to solve these problems properly, helping riders and parents build cleaner, more reliable race bikes that are easier to work on and quicker to manage between sessions.

Developed around real KTM 65 platform bikes, with wheel fitment, brake alignment and spacer systems designed to work together properly.

Symoto 12-Inch Wheel Conversion Kits

Our Symoto wheel conversion kits allow KTM 65 platform bikes to run 12-inch Symoto pitbike supermoto wheels while retaining the original axle setup.

The rear conversion uses a replacement bearing and captive spacer system to reduce the Symoto wheel fitment back down to suit the standard rear axle. This gives a secure, accurate fit while also helping to stop loose spacers falling out during wheel changes.

The kits are designed to make the bike easier to convert for circuit and supermoto racing, while still allowing riders to swap back to stock wheels when required.

Available options include:

  • KTM 65 Symoto Rear Wheel Conversion Kit – 180mm Disc

  • KTM 65 Symoto Rear Wheel Conversion Kit – 190mm Disc

  • KTM 65 Symoto Front Wheel Conversion Kit – 220mm Disc

  • Extra captive spacer kits for spare wet and dry wheel sets

Designed for Symoto 12-inch pitbike supermoto wheels only.

Symoto Wheel Conversion System

A complete, race-focused conversion designed to make fitting Symoto 12-inch wheels to the KTM 65 / Husqvarna TC65 / GasGas MC65 platform cleaner, quicker and more reliable.

Using CNC machined brake adapters, captive spacer systems and bearing conversion parts, the kit solves the common problems of wheel fitment, brake alignment and loose spacers — making wheel changes easier in the workshop and faster in the paddock.

Perfect for:

  • Supermini wheel conversions

  • Minibike racing

  • Symoto 12-inch wheel conversions

  • Supermoto conversions

  • Wet and dry wheel sets

  • Fast paddock wheel changes

KTM 65 Symoto Rear Wheel Conversion Kit – Big Brake 180mm Disc
£114.99

KTM 65 Symoto Rear Wheel Conversion Kit – 180mm Disc

This rear wheel conversion kit has been designed to allow KTM 65, Husqvarna TC65 and GasGas MC65 riders to fit Symoto 12-inch pitbike supermoto rear wheels while retaining the original rear axle setup.

The kit includes a precision CNC machined rear brake caliper adapter for 180mm rear disc to improve rear braking performance, along with a captive rear wheel spacer and bearing conversion system designed specifically for the Symoto wheel setup.

The rear wheel uses a larger replacement bearing, allowing the original 14mm rear axle to be retained while the CNC machined captive spacer reduces the bearing bore back down to suit the standard axle. This creates a more secure, accurate and race-focused wheel fitment while also removing the frustration of loose spacers during wheel changes.

Designed for riders converting a KTM 65 platform to supermoto use, this kit allows the bike to run Symoto 12-inch wheels while still making it straightforward to swap back to the original stock wheels when required.

Designed for Symoto 12-inch pitbike supermoto wheels only.

What’s included

  • 1x CNC machined 180mm rear brake caliper adapter

  • Rear captive wheel spacers

  • Replacement rear wheel bearings

  • Stainless mounting bolts and nyloc nuts

  • Designed to retain the original rear axle

  • Original caliper bolts are reused

Features

✔ Converts KTM 65 platform to suit Symoto 12-inch rear supermoto wheel

✔ Designed for 180mm rear brake disc setup

✔ Improved rear braking performance

✔ Retains the original rear brake caliper

✔ Captive spacer system helps prevent loose spacers falling out

✔ Bearing conversion reduces the wheel bearing bore back to suit the stock rear axle

✔ Allows easier wheel removal and refitting

✔ Helps retain the ability to swap back to stock wheels

✔ CNC machined in the UK by PlazCutz Racing

✔ Developed from real bike fitment, not guesswork

Running spare wheel sets?

If you run separate wet and dry wheel sets, each additional Symoto wheel will need its own PlazCutz Racing captive spacer kit to work with this conversion.

Extra spacer kits are available separately for front wheels, rear wheels, or complete front and rear spare wheel sets.

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto wheels fitted to the KTM 65 platform. It is not a universal conversion kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

The customer must fit the supplied bearings and captive spacer components into the rear wheel before installation.

Built for racing. Designed for reliability.

KTM 65 Symoto Full Wheel Conversion Kit – 180mm Rear - 220mm Front
£199.99

KTM 65 Symoto Full Wheel Conversion Kit – 180mm Rear - 220mm Front

This full wheel conversion kit is designed to allow KTM 65, Husqvarna TC65 and GasGas MC65 riders to fit Symoto 12-inch pitbike supermoto wheels front and rear using one complete PlazCutz Racing conversion package.

Developed around real bike conversions, the kit includes the key components needed to make Symoto wheel fitment cleaner, easier and more reliable. With CNC machined brake adapter brackets, captive spacer systems and rear bearing conversion parts, it helps solve the common fitment issues that come with adapting pitbike supermoto wheels to the KTM 65 platform.

The captive spacer design helps keep wheel spacers located in the wheel during removal and refitting, making wheel swaps quicker and less frustrating in the workshop or paddock. This is especially useful when running spare wheel sets for wet and dry conditions.

Designed specifically for Symoto 12-inch pitbike supermoto wheels, this is a practical race-focused conversion kit for riders who want a proper front and rear setup rather than a mix of loose parts and guesswork.

Designed for Symoto 12-inch pitbike supermoto wheels only.

What’s included

  • 1x CNC machined front 220mm brake caliper adapter bracket

  • 1x CNC machined rear 180mm brake caliper adapter bracket

  • 2x CNC machined front captive wheel spacers

  • 2x CNC machined rear captive wheel spacers

  • 2x replacement rear wheel bearings

  • Mounting bolts and nyloc nuts

Features

✔ Complete front and rear Symoto wheel conversion kit

✔ Fits Symoto 12-inch pitbike supermoto wheels only

✔ Designed for KTM 65 platform supermoto and circuit conversions

✔ Captive spacer system for quicker, cleaner wheel changes

✔ Helps prevent loose spacers falling out during wheel swaps

✔ Includes rear bearing conversion components

✔ Includes front and rear brake adapter brackets 180mm Rear & 220mm Front

✔ Designed for use with wet, dry or spare wheel sets

✔ CNC machined in the UK by PlazCutz Racing

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto wheels fitted to the KTM 65 platform, including KTM 65 SX, Husqvarna TC65 and GasGas MC65 where compatible.

It is not a universal conversion kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

The customer must fit the supplied rear bearings and captive spacer components into the wheel before installation.

Built for racing. Designed for reliability.

KTM 65 Symoto Rear Wheel Conversion Spacer & Bearing Kit
£64.99

Rear Spacer & Bearing Kit for KTM 65 Symoto Wheel Conversions

Running spare wheel sets is common in supermoto racing, especially when swapping between wet and dry tyres. This spacer kit allows additional Symoto 12-inch pitbike supermoto wheels to be used with the PlazCutz Racing KTM 65 Symoto wheel conversion system.

Each extra wheel requires the correct captive spacer setup to fit the conversion properly. These kits are designed to match the original PlazCutz Racing conversion components, making wheel swaps quicker, cleaner and more reliable in the paddock.

The rear kit uses replacement wheel bearings and CNC machined captive spacers to allow the Symoto rear wheel to run on the original KTM 65 14mm rear axle. The spacers locate securely in the wheel, helping prevent loose spacers from falling out during wheel changes.

Designed for Symoto 12-inch pitbike supermoto wheels only.

What’s included

  • 2x CNC machined rear captive wheel spacers

  • 2x replacement rear wheel bearings

Features

✔ Fits Symoto 12-inch pitbike supermoto wheels only

✔ Designed for KTM 65 platform supermoto conversions

✔ Required for extra wet, dry or spare wheel sets

✔ Captive spacer design for easier wheel changes

✔ Captive spacer system helps prevent loose spacers falling out

✔ Designed for use with our KTM 65 Symoto wheel conversion system

✔ CNC machined in the UK by PlazCutz Racing

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto wheels fitted to the KTM 65 platform. It is not a universal conversion kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

The customer must fit the supplied bearings and captive spacer components into the rear wheel before installation.

Built for racing. Designed for reliability.

KTM 65 Symoto Front Wheel Conversion Captive Spacer Kit
£19.99

Front Spacer Kit for KTM 65 Symoto Wheel Conversions

Running spare wheel sets is common in supermoto racing, especially when swapping between wet and dry tyres. This front spacer kit allows additional Symoto 12-inch pitbike supermoto front wheels to be used with the PlazCutz Racing KTM 65 Symoto wheel conversion system.

Each extra front wheel requires the correct captive spacer setup to fit the conversion properly. These spacers are designed to match the original PlazCutz Racing conversion components, making front wheel swaps quicker, cleaner and more reliable in the paddock.

The front kit uses CNC machined captive spacers designed to clip securely into the wheel seals. This helps keep the spacers retained in the wheel during removal and refitting, reducing the frustration of loose spacers falling out during wheel changes.

Designed for Symoto 12-inch pitbike supermoto front wheels only.

What’s included

2x CNC machined front captive wheel spacers

Features

✔ Fits Symoto 12-inch pitbike supermoto front wheels only

✔ Designed for KTM 65 platform supermoto conversions

✔ Required for extra wet, dry or spare front wheel sets

✔ Captive spacer design clips into the wheel seals

✔ Helps prevent loose spacers falling out during wheel changes

✔ Makes front wheel swaps quicker, cleaner and easier

✔ Designed for use with our KTM 65 Symoto wheel conversion system

✔ CNC machined in the UK by PlazCutz Racing

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto front wheels fitted to the KTM 65 platform using the PlazCutz Racing Symoto wheel conversion system. It is not a universal spacer kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

This listing is for the front captive spacer kit only. It does not include the wheel, brake disc, brake adapter or full conversion kit.

Built for racing. Designed for reliability.

KTM 65 Symoto Rear Wheel Conversion Kit – Big Brake 190mm Disc
£119.99

KTM 65 Symoto Rear Wheel Conversion Kit – 190mm Disc

This rear wheel conversion kit has been designed to allow KTM 65, Husqvarna TC65 and GasGas MC65 riders to fit Symoto 12-inch pitbike supermoto rear wheels while retaining the original rear axle setup.

The kit includes a precision CNC machined rear brake caliper adapter for 190mm rear disc to improve rear braking performance, along with a captive rear wheel spacer and bearing conversion system designed specifically for the Symoto wheel setup.

The rear wheel uses a larger replacement bearing, allowing the original 14mm rear axle to be retained while the CNC machined captive spacer reduces the bearing bore back down to suit the standard axle. This creates a more secure, accurate and race-focused wheel fitment while also removing the frustration of loose spacers during wheel changes.

Designed for riders converting a KTM 65 platform to supermoto use, this kit allows the bike to run Symoto 12-inch wheels while still making it straightforward to swap back to the original stock wheels when required.

Designed for Symoto 12-inch pitbike supermoto wheels only.

What’s included

  • 1x CNC machined 190mm rear brake caliper adapter

  • Rear captive wheel spacers

  • Replacement rear wheel bearings

  • Stainless mounting bolts and nyloc nuts

  • Designed to retain the original rear axle

  • Original caliper bolts are reused

Features

✔ Converts KTM 65 platform to suit Symoto 12-inch rear supermoto wheel

✔ Designed for 190mm rear brake disc setup

✔ Improved rear braking performance

✔ Retains the original rear brake caliper

✔ Captive spacer system helps prevent loose spacers falling out

✔ Bearing conversion reduces the wheel bearing bore back to suit the stock rear axle

✔ Allows easier wheel removal and refitting

✔ Helps retain the ability to swap back to stock wheels

✔ CNC machined in the UK by PlazCutz Racing

✔ Developed from real bike fitment, not guesswork

Running spare wheel sets?

If you run separate wet and dry wheel sets, each additional Symoto wheel will need its own PlazCutz Racing captive spacer kit to work with this conversion.

Extra spacer kits are available separately for front wheels, rear wheels, or complete front and rear spare wheel sets.

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto wheels fitted to the KTM 65 platform. It is not a universal conversion kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

The customer must fit the supplied bearings and captive spacer components into the rear wheel before installation.

Built for racing. Designed for reliability.

KTM 65 Symoto Full Wheel Conversion Kit – 190mm Rear - 220mm Front
£204.99

KTM 65 Symoto Full Wheel Conversion Kit – 190mm Rear - 220mm Front

This full wheel conversion kit is designed to allow KTM 65, Husqvarna TC65 and GasGas MC65 riders to fit Symoto 12-inch pitbike supermoto wheels front and rear using one complete PlazCutz Racing conversion package.

Developed around real bike conversions, the kit includes the key components needed to make Symoto wheel fitment cleaner, easier and more reliable. With CNC machined brake adapter brackets, captive spacer systems and rear bearing conversion parts, it helps solve the common fitment issues that come with adapting pitbike supermoto wheels to the KTM 65 platform.

The captive spacer design helps keep wheel spacers located in the wheel during removal and refitting, making wheel swaps quicker and less frustrating in the workshop or paddock. This is especially useful when running spare wheel sets for wet and dry conditions.

Designed specifically for Symoto 12-inch pitbike supermoto wheels, this is a practical race-focused conversion kit for riders who want a proper front and rear setup rather than a mix of loose parts and guesswork.

Designed for Symoto 12-inch pitbike supermoto wheels only.

What’s included

  • 1x CNC machined front 220mm brake caliper adapter bracket

  • 1x CNC machined rear 190mm brake caliper adapter bracket

  • 2x CNC machined front captive wheel spacers

  • 2x CNC machined rear captive wheel spacers

  • 2x replacement rear wheel bearings

  • Mounting bolts and nyloc nuts

Features

✔ Complete front and rear Symoto wheel conversion kit

✔ Fits Symoto 12-inch pitbike supermoto wheels only

✔ Designed for KTM 65 platform supermoto and circuit conversions

✔ Captive spacer system for quicker, cleaner wheel changes

✔ Helps prevent loose spacers falling out during wheel swaps

✔ Includes rear bearing conversion components

✔ Includes front and rear brake adapter brackets 190mm Rear & 220mm Front

✔ Designed for use with wet, dry or spare wheel sets

✔ CNC machined in the UK by PlazCutz Racing

Important fitment note

This kit is designed specifically for Symoto 12-inch pitbike supermoto wheels fitted to the KTM 65 platform, including KTM 65 SX, Husqvarna TC65 and GasGas MC65 where compatible.

It is not a universal conversion kit and is not intended for random pitbike wheels, OEM motocross wheels or other hub offsets.

The customer must fit the supplied rear bearings and captive spacer components into the wheel before installation.

Built for racing. Designed for reliability.


Big Brake Conversion Kits

The KTM 65 platform has limited bolt-on braking upgrade options, especially for riders converting bikes for circuit and supermoto use.

Our big brake conversion adapters are CNC machined to reposition the original caliper for larger brake disc setups. This increases braking leverage while keeping the conversion simple and using the original caliper where possible.

Current and developing options include:

  • 180mm rear big brake adapter

  • 190mm rear big brake adapter

  • 220mm front big brake adapter

  • Symoto wheel-specific brake conversion kits

These parts have been developed from real bike fitment and customer conversion work, giving a cleaner and more reliable solution than stacking washers, guessing offsets or adapting unsuitable parts.

Front & Rear Brake Upgrade Options

Purpose-designed brake conversion adapters developed to improve braking performance on KTM 65 / Husqvarna TC65 / GasGas MC65 circuit and supermoto builds.

Using CNC machined caliper adapter brackets, these kits reposition the original brake calipers to suit larger disc setups, giving stronger braking performance while keeping the conversion clean, simple and reliable.

Designed around real bikes and real wheel conversions, they solve the common problems of brake alignment, caliper spacing and awkward one-off setups — making your build easier to assemble and better prepared for racing.

Perfect for:

  • KTM 65 brake upgrades

  • Supermoto racing

  • Circuit racing builds

  • Symoto wheel conversions

  • Improved braking performance

KTM 65 Rear 180mm Big Brake Conversion Caliper Adapter – KTM / Husqvarna / GasGas 65
£54.99

KTM 65 Rear 180mm Big Brake Caliper Adapter

Upgrade your KTM 65 rear braking performance with the PlazCutz Racing 180mm Rear Brake Conversion Adapter.

Precision CNC machined from aluminium, this offset caliper adapter allows the original rear brake caliper to be repositioned for use with a 180mm rear brake disc, providing increased braking leverage and improved rear brake performance.

Designed specifically for KTM 65 motorcycles and equivalent Husqvarna & GasGas 65cc models, the adapter works with both standard rear wheels and Symoto pitbike wheels commonly used for supermini and supermoto conversions.

Unlike many larger-capacity bikes, the KTM 65 platform has very few dedicated braking upgrades available. This adapter provides a simple bolt-on solution using the original caliper while significantly increasing rear braking performance.

The adapter is CNC machined for accurate fitment and supplied complete with the required mounting bolts. The original brake caliper bolts are retained.

Ideal for motocross, supermini and supermoto riders looking for improved braking performance without replacing the complete braking system.

Features

✔ CNC machined aluminium construction

✔ Converts rear brake to suit a 180mm brake disc

✔ Improved rear braking performance

✔ Retains the original rear brake caliper

✔ Fits OEM wheels and Symoto 12" wheels

✔ Precision engineered for accurate alignment

✔ Supplied with mounting hardware

✔ Designed for KTM, Husqvarna & GasGas 65 models

Kit Contents

  • 1 × CNC Machined Rear Brake Caliper Adapter

  • 2 × Stainless Mounting Bolts

  • 2 × Nyloc Nuts

Original brake caliper bolts are reused.

Built for racing. Designed for reliability.

KTM 65 Rear 190mm Big Brake Conversion Caliper Adapter – KTM / Husqvarna / GasGas 65
£59.99

KTM 65 Rear 190mm Big Brake Caliper Adapter

Upgrade your KTM 65 rear braking performance with the PlazCutz Racing 190mm Rear Brake Conversion Adapter.

Precision CNC machined from aluminium, this offset caliper adapter allows the original rear brake caliper to be repositioned for use with a 190mm rear brake disc, providing increased braking leverage and improved rear brake performance.

Designed specifically for KTM 65 motorcycles and equivalent Husqvarna & GasGas 65cc models, the adapter works with both standard rear wheels and Symoto pitbike wheels commonly used for supermini and supermoto conversions.

Unlike many larger-capacity bikes, the KTM 65 platform has very few dedicated braking upgrades available. This adapter provides a simple bolt-on solution using the original caliper while significantly increasing rear braking performance.

The adapter is CNC machined for accurate fitment and supplied complete with the required mounting bolts. The original brake caliper bolts are retained.

Ideal for motocross, supermini and supermoto riders looking for improved braking performance without replacing the complete braking system.

Features

✔ CNC machined aluminium construction

✔ Converts rear brake to suit a 190mm brake disc

✔ Improved rear braking performance

✔ Retains the original rear brake caliper

✔ Fits OEM wheels and Symoto 12" wheels

✔ Precision engineered for accurate alignment

✔ Supplied with mounting hardware

✔ Designed for KTM, Husqvarna & GasGas 65 models

Kit Contents

  • 1 × CNC Machined Rear Brake Caliper Adapter

  • 2 × Stainless Mounting Bolts

  • 2 × Nyloc Nuts

Original brake caliper bolts are reused.

Built for racing. Designed for reliability.

KTM 65 Front 220mm Big Brake Conversion Caliper Adapter – KTM / Husqvarna / GasGas 65
£74.99

KTM 65 Front 220mm Big Brake Caliper Adapter for Symoto Wheel

Upgrade your KTM 65 front braking performance with the PlazCutz Racing 220mm Front Brake Conversion Adapter.

Precision CNC machined from aluminium, this offset caliper adapter repositions the original front brake caliper to suit a 220mm front brake disc, providing increased braking leverage, improved braking power and better brake feel.

Designed specifically for KTM 65 motorcycles and equivalent Husqvarna TC65 and GasGas MC65 models, the adapter is ONLY compatible with SYMOTO 12" pitbike front wheel, making it ideal for supermini and supermoto conversions.

Unlike many larger-capacity motorcycles, dedicated braking upgrades for the KTM 65 platform are extremely limited. This adapter offers a simple bolt-on solution that retains the original front brake caliper while significantly improving braking performance.

Each adapter is CNC machined for accurate fitment and supplied complete with all required mounting hardware, including new caliper mounting bolts and bracket fixing bolts with Nyloc nuts.

Ideal for motocross, supermini and supermoto riders looking to maximise front braking performance without replacing the complete braking system.

OEM WHEEL KIT COMING SOON

Features

✔ CNC machined aluminium construction

✔ Converts front brake to suit a 220mm brake disc

✔ Improved braking power and brake feel

✔ Retains the original front brake caliper

✔ Fits SYMOTO 12" Pit Bike wheels

✔ Precision engineered for accurate alignment

✔ Supplied with complete mounting hardware

✔ Designed for KTM, Husqvarna & GasGas 65 models

Kit Contents

  • 1 × CNC Machined Front Brake Caliper Adapter

  • 2 × Stainless Caliper Mounting Bolts

  • 2 × Stainless Bracket Mounting Bolts

  • 2 × Stainless Nyloc Nuts

Built for racing. Designed for reliability.


Axle Protection for 65cc Race Builds

Rear Axle Blocks & Crash Slider Protection

Protect the rear axle, swingarm end and chain adjuster area with CNC machined rear axle blocks designed specifically for KTM 65, Husqvarna TC65 and GasGas MC65 race bike builds.

Unlike basic axle-through slider kits, these replacement chain adjuster blocks have the crash slider built directly into the block itself. This creates a cleaner, stronger and more reliable setup while keeping the original chain adjustment system working as intended.

The replaceable black acetal slider bobbins are secured with stronger M8 fixings, giving practical crash protection for circuit racing, supermoto use and busy paddock environments without overcomplicating the rear of the bike.

Perfect for:

  • KTM 65 race bike builds

  • Husqvarna TC65 conversions

  • GasGas MC65 conversions

  • Supermoto racing

  • Circuit racing

  • Rear axle protection

  • Cleaner chain adjuster setup

  • Replaceable crash slider bobbins

Rear axle protection is an important part of any KTM 65, Husqvarna TC65 or GasGas MC65 circuit and supermoto conversion.

The rear of the bike is exposed during crashes, paddock handling and close racing, especially around the axle, swingarm end and chain adjuster area. Adding proper protection helps reduce damage while keeping the bike easier to maintain between sessions.

KTM 65cc Rear Axle Blocks with Integrated Crash Sliders – KTM / Husqvarna / GasGas
£44.99

KTM 65 Rear Axle Blocks with Integrated Crash Sliders (Pair)

PlazCutz Racing KTM 65 rear axle blocks are CNC machined aluminium replacement chain adjuster blocks designed to improve wheel changes, maintain accurate chain adjustment, and provide additional crash protection for the rear axle and swingarm area.

Unlike many aftermarket slider kits that use a long M6 bolt passing through the hollow rear axle, these axle blocks incorporate a replaceable crash slider directly into the block itself. This creates a stronger, cleaner, and more durable solution that is less likely to be damaged during a crash or slide.

Each block is precision CNC machined from 6061 T6 aluminium and features an integrated thread for the axle in the adjuster housing, allowing the original chain adjustment system to function exactly as intended while providing a secure mounting point for the crash slider.

The replaceable slider bobbins are CNC machined from durable black acetal and mounted using an M8 fixing bolt for increased strength. During testing, smaller M6 fixings were found to bend or fail too easily in crashes, so the design was upgraded to M8 throughout.

Designed for racing, these blocks make rear wheel installation easier, provide additional protection during crashes, and eliminate the need for vulnerable axle-through slider systems.

If the slider becomes damaged, it can be replaced separately without replacing the aluminium axle blocks.

Suitable for KTM 65cc models and equivalent Husqvarna, Gas Gas 65 motorcycles using the same axle block design.

Kit Contains:

2x Chain Adjuster Blocks
2x M8 Axle Slider Bobbins 28mm long
2x M8 Fixing Bolts

Replacement Slider Bobbins can be found here:

Replacement Slider Bobbins

All of our sliders & bobbins are compatible with any of our chain block adjusters.

Built for racing. Designed for reliability.

Replacement M8 Chain Block Slider Crash Bobbins 28mm
£12.99

Pitbike Chain Adjuster Replacement Crash Sliders 28mm

PlazCutz Racing replaceable crash slider bobbin, CNC turned from durable acetal and secured using an M8 fixing bolt. In the event of a crash or slide, the acetal bobbins help absorb impact and reduce damage to the swingarm and rear axle area. If damaged, the bobbins can be easily replaced without changing the aluminium blocks.

Supplied as a pair, these chain adjuster blocks are ideal for pitbike racing and track use, combining accurate adjustment, strength, and practical crash protection.

Designed to fit our Chain Adjuster Blocks located here:

Pitbike Chain Adjuster Blocks

Slider bobbins are 29mm OD - 28mm long with M8 bolt fixing hole.
Different sizes are available in our store.

Supplied as a pair with M8 Fixing Bolts.

Built for racing. Designed to protect.

Replacement M8 Paddock Stand Bobbins 32mm
£12.99

Motorcycle Paddock Stand Lifting Bobbins (Pair)

PlazCutz Racing motorcycle paddock stand lifting bobbins are designed to provide a secure and repeatable lifting point for paddock stands, while also offering additional protection for the swingarm.

Manufactured from high-quality acetal, these bobbins measure 29mm in diameter and 32mm in length and are supplied as a pair, complete with M8 stainless steel fixing bolts for easy installation. Acetal is a tough, low-friction material that offers excellent impact resistance, helping to reduce the risk of damage to the swingarm in the event of a minor tip-over or low-speed crash.

Once fitted the bobbins allow the paddock stand to locate securely, improving stability during maintenance, storage, and race preparation. Designed for regular paddock and workshop use, they are suitable for a wide range of motorcycles that accept M8 swingarm mounting points plus our own chain adjuster blocks.

Pitbike Chain Adjuster Blocks

Supplied as a pair. Bolts included.

Built for the paddock. Engineered for reliability.


More KTM 65 Development Parts Coming Soon

This is an active development range, with more 65cc race bike parts currently being designed, tested and refined.

Future products will focus on making the KTM 65 platform easier to convert, easier to maintain and better suited to circuit and supermoto racing.

Planned and developing areas include:

  • More Wheel conversion parts

  • Brake conversion upgrades

  • Foot pegs

  • Foot Peg Risers

  • Axle protection

  • Chain adjuster and spacer solutions

  • Paddock-friendly race bike parts

  • Practical upgrades for wet/dry wheel changes

Every product is designed with the same goal: to solve real problems found in the workshop and paddock without overcomplicating the bike or charging silly money for parts riders actually need.


Built to Make Race Bikes Easier to Live With

Building a KTM 65 Supermoto or Circuit Race Bike?

Browse our growing range of KTM 65 conversion parts, wheel kits, brake upgrades and captive spacer systems developed for KTM 65 SX, Husqvarna TC65 and GasGas MC65 race bike builds.

From Symoto 12-inch wheel conversions to big brake adapters and spare wheel spacer kits, these parts are designed to make your bike easier to build, easier to maintain and quicker to work on in the paddock.

Every product is developed around real bikes, real fitment problems and real race weekend use — helping riders and parents create cleaner, more reliable 65cc supermoto and circuit racing setups without overcomplicating the build.

Shop KTM 65 Parts

PlazCutz Racing parts are designed and manufactured in the UK using real workshop experience, customer bikes and race-tested product development.

The aim is simple: create well-made parts that help riders, parents and teams build better race bikes, reduce paddock frustration and make maintenance easier.

Whether you are converting a KTM 65 for supermoto, upgrading the brakes, preparing spare wheel sets or building a cleaner circuit bike setup, this range is being developed to make the process easier.


Race-Ready Solutions, Developed in the UK

Every PlazCutz Racing KTM 65 conversion part is designed to solve real problems found in the workshop and paddock — from wheel fitment and brake alignment to faster wheel changes, axle protection and easier race-day preparation. Designed, manufactured and developed in the UK by PlazCutz Racing.