Wiseco Piston Kit 70.50mm +0.50mm Yamaha YZ250 1976-79 IT250 78-80 - Piston kit for Yamaha YZ250 1976-79, IT250 78-80

Piston kit for Yamaha YZ250 1976-79, IT250 78-80

• UPC: 193564132215

Upgrade your vintage Yamaha with the Wiseco Forged Piston Kit (234M07050), engineered for maximum strength, reliability, and performance. Forged from high-silicon aluminum alloy, this kit is designed for Yamaha YZ250 (1976-1979) and IT250 (1978-1980) models. The innovative forging design and optimized piston skirt deliver increased horsepower and torque, ideal for both trail and racing applications.

This comprehensive kit includes:

• 1x Piston (70.50mm, +0.50mm oversize)
• 1x Ring Set (#2776CD)
• 1x Wrist Pin (#S343)
• 1x Circlip Set (#CW18)

Wiseco pistons are diamond-turned for a precise finish and can be installed in any modern cylinder bore composition. Please note: Oversize pistons require cylinder sleeving.

Fits classic Yamaha models, including YZ250, IT250, DT250, and MX250. Refresh your engine with proven Wiseco quality and performance.