Description
Upgrade your Honda CR250R (1978-1980) or ATC250R (1981-1984) with the Wiseco 431M07050 Forged Piston Kit. This premium kit features a 70.50mm (+0.50mm oversize) forged 4032 aluminum piston, designed for strength and durability. The complete kit includes piston, rings, wrist pin, and circlips. Wiseco’s high-silicon alloy provides improved tensile strength and reduced weight for enhanced performance and reliability, whether you’re on the track or trail. Only Wiseco replacement ring sets are compatible with these pistons.
Kit Includes:
- 1x Piston (70.50mm, +0.50mm oversize)
- 1x Ring Set #2776CD
- 1x Wrist Pin #S343
- 1x Circlip Set #CW18
Features:
- Forged from high-silicon, low-expansion aluminum for maximum strength
- Diamond-turned CNC finish for precise sizing
- Compatible with modern cylinder bore compositions
- Designed for both racing and recreational applications
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