Wiseco K106 Top End Kit - 0.50mm Oversize to 71.50mm drive-chains-415 2016-2017 Polaris Sportsman 570 X2

2016-2017 Polaris Sportsman 570 X2 EPS

x 2 9/16in

OEM #72169-07

TPU higher medial guard

Wiseco K106 Top End Kit - 0.50mm Oversize to 71.50mm drive-chains-415 2016-2017 Polaris Sportsman 570 X2Bore: 71. 50mm Sizing: 0. 50mm Oversize SPECIFICATIONS. Displacement: 759cc. Bore Standard: 71. 00mm. Bore Actual: 71. 50mm. Bore Oversize: 0. 50mm. Stroke: 63. 00mm. Cylinders: 3. ITEM CONTENTS. 2815CD 71. 50 mm Ring Set. 423M07150 Kaw 750 MACH IV, H2 Triple 72 75; JS440. CW16 ROUND WIRE PIN LOCKS 16MM (PAIR). S259 PistonPin 16mm x 2. 299in. NonChromed TW. Contains all the necessary components for overboring or rebuilding your top end. Feature forged