Hot Cams Complete Valve Shim Kit HCSHIM01 7.48mm — Honda / Yamaha / Suzuki / Kawasaki 1988-2025

Hot Cams Complete Valve Shim Kit HCSHIM01 7.48mm — Honda / Yamaha / Suzuki / Kawasaki

Product Description

Precision engine tuning requires exact valve clearances, and the Hot Cams Complete Valve Shim Kit HCSHIM01 is the professional-grade solution for your shop. This 7.48mm O.D. kit is designed for a wide range of popular Honda, Yamaha, Suzuki, and Kawasaki off-road and dual-sport models, ensuring you have the exact size required for every valve adjustment.

These shims are forged from 4140 cold-rolled steel and undergo rigorous heat treatment to provide superior strength and longevity under high-stress operating conditions. Each individual shim is laser-etched with its specific size, allowing for fast, error-free identification and installation during your engine maintenance tasks.

Top Features: Hot Cams Complete Valve Shim Kit

• Forged from 4140 cold-rolled steel for maximum durability
• Heat-treated specifically to withstand high-RPM engine environments
• Laser-etched sizing on every shim ensures quick and accurate selection
• Covers thickness range from 1.20 mm to 3.50 mm
• Compatible with a vast array of high-performance 250cc and multi-cylinder engines

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Sub-Model
2021-2024	Honda	CRF300L / ABS
2016-2025	Yamaha	YXZ1000R / SE / SS
2013-2020	Honda	CRF250L / Rally / ABS
2004-2017	Honda	CRF250R / CRF250X
2001-2013	Yamaha	YZ250F / WR250F

Frequently Asked Questions

Q: Why is 7.48mm the standard for so many bikes?
A: It is a common specification for many Japanese 250cc and performance engines. This kit covers the vast majority of those applications in one convenient box.

Q: Should I measure my old shims when replacing?
A: Always verify with your own digital calipers. Even if a shim is marked, it is good practice to confirm the exact thickness before installing it to ensure your valve lash is perfect.

Expert Pro-Tip

Expert Pro-Tip: Never force a shim into the bucket. If it feels tight or doesn't drop in smoothly, stop and check for debris or burrs in the bucket. Using the wrong size or jamming one in can lead to a dropped valve, which will destroy your cylinder head. Always rotate the engine by hand several times after adjustment to double-check your clearance.

Recommended Pairings

Recommended Pairings:
o Essential Motorcycle Tools
o Honda 4-Stroke Performance Parts
o Yamaha 4-Stroke Performance Parts

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

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