PISTON KIT 47.50/+0.50 11:1 YAM SPEED SENSOR CANALL BALLS Shot-peened and heat treated for

Shot-peened and heat treated for durability

high-quality suspension

Handlebars are not included

Teflon coating creates a near frictionless surface

PISTON KIT 47.50/+0.50 11:1 YAM SPEED SENSOR CANALL BALLS Shot-peened and heat treated forAll 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 todays cylinder bore compositions Wisecos state of the art computerized manufacturing facility is dedicated to