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Start ShoppingHot Cams 5PK948265 Shim Package Refills - High-Quality Steel Engine Shims for Performance Enhancement
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Description
Upgrade your engine's precision and performance with Hot Cams' premium steel shim refills. These meticulously crafted shims ensure optimal valve clearance adjustments, delivering reliable power and efficiency for riders who demand top-tier machinery.
Key Features
- High-Quality Steel Material: Durable, corrosion-resistant steel ensures long-lasting performance in demanding engine environments.
- 20 Assorted Shims (1.20mm-2.40mm): Comprehensive thickness range (0.05mm increments) provides precise adjustment options for various engine setups.
- Refill Package for Valve Kits: Perfect complement to Hot Cams valve shim kits, ensuring easy restocking for ongoing maintenance.
- Precision Thickness Increments: 0.05mm step increments allow for fine-tuned valve clearance adjustments critical for performance tuning.
Why Choose This Product
These shims are engineered for riders who prioritize engine efficiency and reliability. The steel construction withstands high temperatures and vibrations, while the varied thicknesses offer flexibility for different engine configurations. Whether you're optimizing performance or maintaining peak engine health, these refills provide the precision needed for professional-grade results.
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Upgrade your engine's precision and performance with Hot Cams' premium steel shim refills. These meticulously crafted shims ensure optimal valve clearance adjustments, delivering reliable power and efficiency for riders who demand top-tier machinery.
Key Features
- High-Quality Steel Material: Durable, corrosion-resistant steel ensures long-lasting performance in demanding engine environments.
- 20 Assorted Shims (1.20mm-2.40mm): Comprehensive thickness range (0.05mm increments) provides precise adjustment options for various engine setups.
- Refill Package for Valve Kits: Perfect complement to Hot Cams valve shim kits, ensuring easy restocking for ongoing maintenance.
- Precision Thickness Increments: 0.05mm step increments allow for fine-tuned valve clearance adjustments critical for performance tuning.
Why Choose This Product
These shims are engineered for riders who prioritize engine efficiency and reliability. The steel construction withstands high temperatures and vibrations, while the varied thicknesses offer flexibility for different engine configurations. Whether you're optimizing performance or maintaining peak engine health, these refills provide the precision needed for professional-grade results.| SKU | GM9B112079 |
|---|---|
| MPN | 5PK948265 |
| Brand | Hot Cams |
| Category | Engine |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Honda | CRF450R | 2009-2024 |
| Honda | CRF450RX | 2010-2024 |
| Kawasaki | KX450F | 2008-2024 |
| Yamaha | YZ450F | 2006-2024 |
| Yamaha | YZF450 | 2008-2024 |
Frequently Asked Questions
Contains 20 shims ranging from 1.20mm to 2.40mm in 0.05mm increments (1 each of most sizes).
This is a refill package. You'll need the base Hot Cams valve shim kit (plastic tray/organizer) first.
Check the fitment list above. Compatible with most 4-stroke MX bikes from 2006+ that use Hot Cams.
Measure your valve clearances with the engine at TDC, then calculate: New Shim = Old Shim + (Measured Clearance - Spec Clearance).
Installation Guide
Difficulty
Medium
Est. Time
15 min
Tools Required
- micrometer or feeler gauge
- shim thickness tool
- magnetic shim tool
Pro Tips
- Always measure all valves first and organize shims by thickness
- Use a magnetic shim pick-up tool
- Clean shims thoroughly before installing
Common Mistakes to Avoid
- Incorrectly measuring valve clearance before selecting shims
- Dropping small shims during installation
Comparison vs Stock/OEM
Direct replacement for OEM valve lash shims but optimized for Hot Cams performance camshafts
Improvements
- Precision manufacturing tolerances
- Consistent material hardness
- Better corrosion resistance
Considerations
- Only needed when installing aftermarket cams
Durability & Warranty
Expected Lifespan
Same as OEM - lasts entire engine life with proper valve adjustments
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect during routine valve clearance checks (every 30-50 hours racing)
What Others Are Saying
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