Wiseco 100.0mm Black Anodized Piston Ring Compressor Sleeve

SKU: RCS10000 | UPC: 00193564176905

Wiseco 100.0mm Black Anodized Piston Ring Compressor Sleeve RCS10000 for 2002-2016 Honda CRF450R, 2004-2009 Yamaha YFZ450, 1998-2013 Honda TRX450R & More

Wiseco ring compressor sleeves deliver precision support for installing 100mm pistons into cylinders during high-performance engine rebuilds. This forged tool fits popular big bore applications on Honda CRF450R, Yamaha YFZ450, Honda TRX450R, Mitsubishi 4G63 and Harley Sportster engines. Black anodized construction ensures reliable ring compression without damage for leak-free cylinder sealing.

Key Features

• Forged in USA: In-house manufacturing guarantees tight tolerances and long-lasting strength for repeated professional use.
• Black Anodized Finish: Provides corrosion resistance and smooth release from cylinder walls during piston insertion.
• 100.0mm Precision Size: Exact fit for 100mm bore cylinders prevents ring flare and ensures even compression.
• Reusable Design: Built tough for multiple engine builds without wear or deformation.
• Lightweight Aluminum: 6061-T6 forged material weighs just 3.2 oz for easy handling in tight engine bays.

Product Notes

• Apply piston ring lubricant before use to ease installation and protect rings.
• Inspect for damage after each use and store in dry conditions.
• Small parcel shipping handles easily with no oversize fees.

Installation Notes

• Professional installation recommended.
• Lubricate rings and cylinder bore lightly before compressing.
• Compatible with all Wiseco 100mm pistons and standard ring sets.

This Part Fits

Year	Make	Model	Submodel
2002-2016	Honda	CRF450R	All
2004-2009	Yamaha	YFZ450	All
1998-2013	Honda	TRX450R	All
1989-2006	Mitsubishi	Eclipse/Talon	GSX/TSi 4G63 Big Bore
2004-2021	Harley-Davidson	Sportster XL1200	Big Bore Kit
1993-1998	Toyota	MR2 Turbo	3S-GTE Big Bore

Why Choose Wiseco?

• Proven leader in powersports and automotive forged components since 1986.
• Every tool undergoes rigorous quality checks for consistent performance.
• Engineered for racers and builders demanding exact fit in high-horsepower setups.

Frequently Asked Questions

• Q: Will this fit my Honda CRF450R big bore kit?
  A: Yes it matches 100.0mm cylinders on 2002-2016 CRF450R models with Wiseco or compatible big bore pistons.
• Q: What material is the compressor made from?
  A: Precision forged 6061-T6 aluminum with black anodized coating for durability and heat resistance.
• Q: What warranty covers this tool?
  A: Wiseco offers limited warranty against manufacturing defects when used as directed in piston installations.

Shipping & Handling

• Method: UPS Ground or USPS Priority
• Availability: In stock – ships same or next business day
• Packaging: Compact protective box 5.8 x 3.5 x 1.2 inches
• Weight: 3.2 oz shipped