SKU: RCS07600 | UPC: 193564176479
Wiseco 76.0mm Bore Ring Compressor Sleeve RCS07600 for Fiat 128 Suzuki LT250R Yamaha YFM250
Wiseco ring compressor sleeves are forged in-house in the USA to deliver precision during high-performance engine builds. This 76.0mm bore sleeve compresses piston rings evenly as the piston enters the cylinder to avoid damage in assembly. It fits Fiat 128 1300cc 1969-1984 Suzuki LT250R Quadracer 1987-2006 Yamaha YFM250 Bear Tracker 1999-2004 and various 76mm bore dirt bike ATV performance applications.
Key Features
- Forged Aluminum Build: Strong lightweight construction withstands repeated engine rebuilds without deformation.
- Precision Machined Fit: Matches 76.0mm bore exactly for smooth ring compression and flawless piston insertion.
- Made in USA: In-house forging ensures tight tolerances and consistent quality for demanding builds.
- Easy Ring Compression: Slips directly over piston to hold rings securely during cylinder installation.
- Versatile Tool: Works with Wiseco pistons and other high-performance components in 76mm cylinder applications.
Product Notes
- Apply light lubricant to rings and sleeve for optimal compression during installation.
- Verify cylinder bore measures exactly 76.0mm before use.
- Store in dry area to maintain surface finish and precision.
Installation Notes
- Professional installation recommended.
- Thoroughly clean piston rings cylinder bore and sleeve prior to use.
- Compatible with all standard piston ring sets and installation tools.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Various | 76.0mm Bore Engines | Performance Builds |
| 1969-1984 | Fiat | 128 | 1300cc |
| 1987-2006 | Suzuki | LT250R Quadracer | Big Bore Kit |
| 1999-2004 | Yamaha | YFM250 Bear Tracker | Big Bore Kit |
| 2000+ | Various | Dirt Bike ATV | 76mm Big Bore Kits |
Why Choose Wiseco?
- Trusted brand with decades in forged performance components.
- In-house USA manufacturing delivers exact specifications.
- Engineered for high-performance rebuilds with proven durability.
Frequently Asked Questions
- Q: What cylinder bore size does the RCS07600 fit?
A: Fits 76.0mm (2.992 inch) bores precisely in powersports and automotive performance engines. - Q: What material construction does this tool use?
A: Forged aluminum provides strength lightweight design and resistance to wear over multiple uses. - Q: Does this require special tools for piston installation?
A: No this sleeve works with standard procedures just clean components and apply lubricant for best results.
Shipping & Handling
- Method: Standard ground
- Availability: In stock – ships same or next business day
- Packaging: Protective sleeve in 4 x 4 x 2 inch box
- Weight: 0.25 lbs






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