Fastrax Clutch Bell Shim Set - Includes Various Washers - Screws - Etc

Brand: Fastrax

Part No: FAST905

£2.84 ~~RRP £2.99~~

In Stock: Usually ships same day

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The Fastrax FAST905 Clutch Bell Shim Set helps you dial in your nitro clutch assembly with precision. Designed to reduce slop and ensure the clutch runs on the inner race of the bearings, this set supports smoother, more consistent operation in demanding off-road RC conditions.

Combining assorted bell washers and shims, the FAST905 set allows accurate spacing on the engine shaft so the clutch bell spins true. The result is improved bearing support, longer service life and less maintenance between runs.

Features

Minimises clutch bell slop for a precise fit
Promotes correct running on the inner bearing race
Supports extended bearing life and reduced maintenance
Suitable for the rigours of off-road RC use
Assorted washers and shims for fine adjustment

Part number FAST905 from Fastrax is a practical addition to any pit box, helping keep your nitro drivetrain smooth and reliable.

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Clutch bearings are always subject to wear, tear and abuse especially in off road. Fastrax have released a new set of bell washers and shims, that allow you to minimise slop and make sure that when you secure the clutch assembly to the engine shaft, that the assembly is running on the inner race. Extended bearing life and lower maintenance, guaranteed.

Key Info:

Brand: Fastrax
Part No: FAST905
Barcode: 5055323905063

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Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

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Questions & Answers

Real questions from real customers. Why not ask your own?

Hi, I'm want to know what is the size of the shim? I need shim 5.1X8X0.25.

Muhammad Ali / 16th June 2025

The closest would be these FAST10-5

Steve @ Wheelspin Models

Hi I'm just wondering if this set will fit the traxxas revo 3.3 clutch bell as I need some shims. Many thanks David Smith

David Smith / 17th January 2025

Yes that would work fine.

Steve @ Wheelspin Models

Hi do these washers fit clutch bell for a sh 07 engine

Peter / 14th October 2020

We don't sell SH so can't confirm 100% - however they are pretty generic and fit pretty much every engine we've ever come across...

Ben @ Wheelspin Models

Hi This kit is for engine 21 size(1/8 car)

Costa / 18th April 2017

Yes, this will work with a .21 engine.

Ben @ Wheelspin Models

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