Overview
Eliminate axle slop and dial in perfect drivetrain tolerances with the Hot Racing Steel Shim Set in 8x9x0.1mm size. This 10-pack of precision steel shims is engineered for shimming 8mm-diameter axles, gears, and other drivetrain components — a vital tuning step that separates good RC builds from great ones.
Slop in the drivetrain wastes power, accelerates wear, and makes vehicle behavior unpredictable. By shimming components to the correct end-play tolerances, you reduce vibration, eliminate gear chatter, and unlock the full performance potential of your vehicle. Pros and serious hobbyists know that "time spent reducing slop can move a vehicle to the next level" — and this shim set is one of the best tools to do exactly that.
Key Features
- Precision steel construction
- 10 shims per pack — enough for multiple builds
- Designed for 8mm-diameter axles and components
- 0.1mm thickness for fine tuning
- Reduces slop between drivetrain components
Performance Benefits
- Eliminates end-play slop in axles and gears
- Reduces vibration and gear chatter
- More efficient power transfer through the drivetrain
- Extends the life of bearings, gears, and seals
- More predictable, consistent vehicle behavior
Usage Notes
Use a feeler gauge or trial-and-error fitment to determine the correct number of shims for your application. Stack multiple shims as needed to achieve the right end-play. Note: shims, like all manufactured parts, have tolerances of approximately +/- 0.02mm. Inspect for burrs and clean before installation.
Technical Specs
- Material: Steel
- Inner Diameter: 8mm
- Outer Diameter: 9mm
- Thickness: 0.1mm
- Tolerance: +/- 0.02mm
- Quantity: 10 shims per pack
What's Included
- Ten (10) 8 x 9 x 0.1mm steel shims
Fitment
- Any RC vehicle drivetrain using 8mm-diameter axles or components
- Universal fitment across many 1/10 and 1/8 scale platforms
- Compatible with gearboxes, differentials, and axle housings using 8mm shafts
Summary
The Hot Racing Steel Shim Set in 8x9x0.1mm is essential maintenance and tuning hardware for any serious RC drivetrain. Reduce slop, increase efficiency, and take your vehicle's performance to the next level — all from a simple 10-pack of precision steel shims.
