Piston Kit Armorglide Box Frg 97.00/Std 13.0:1 Yam 2021 Yamaha YZ250 Gold Valves improve flow to

Gold Valves improve flow to give outstanding performance

dished out washers

flexible shaft design that is the new industry standard

2017 KTM 450 EXC-F

Piston Kit Armorglide Box Frg 97.00/Std 13.0:1 Yam 2021 Yamaha YZ250 Gold Valves improve flow toFeatures: All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of today*s cylinder bore compositions Wiseco*s state of the art computerized manufacturing facility is