Wiseco 842M06550 HP Piston Kit - 1.50mm Oversize to 65.50mm body-sprocket-guards Available in 1 quart bottles

Available in 1 quart bottles or 55 gallon drums (sold to dealers only)

2006-2009 KTM 450 XC-F

Custom wheel cap included

2007 Yamaha YFM700R Raptor GYTR Edition

Wiseco 842M06550 HP Piston Kit - 1.50mm Oversize to 65.50mm body-sprocket-guards Available in 1 quart bottlesBore: 65. 50mm Sizing: 1. 50mm Oversize SPECIFICATIONS. Displacement: 364cc. Bore Standard: 64. 00mm. Bore Actual: 65. 50mm. Bore Oversize: 1. 50. Stroke: 54. 00mm. Cylinders: 2. Treatment: Hard Coat Annodize. Note: Racers Choice. Note: Liquid cooled. Note: HP SERIES. ITEM CONTENTS. 2579CD 65. 50 mm Ring Set. CW16 ROUND WIRE PIN LOCKS 16MM (PAIR). S486 PistonPin 16mm x 2. 175in. NonChromed TW. Racers Choice HP Series. High Preformance pistions.