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Piston Kit, High Compression Wiseco

XT250 '13 - '25
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Raises compression from stock 9.5:1 to 10.5:1 for more power and snappier response. Highest quality Wiseco pistons are forged in the USA. Fits the standard size stock bore.

  As with any engine or exhaust modification, you will need to re-tune your fuel delivery system for optimum performance.

CARB race use only
Ships in 3-5 business days