Wiseco 4764M08700 Piston Kit - Standard Bore 86.91mm, 9:1 Compression bicycle-e-power-accessories-security-covers simply remove your air filter

simply remove your air filter from the airbox and install the Airbox Cover with the provided mounting screw

2008-2009 KTM 505 XC-F

2017 Can-Am Defender HD5

Light Sensitive

Wiseco 4764M08700 Piston Kit - Standard Bore 86.91mm, 9:1 Compression bicycle-e-power-accessories-security-covers simply remove your air filterBore: 86. 91mm Compression: 9: 1 Compression Sizing: Standard Bore SPECIFICATIONS. Displacement: 499cc. Bore Standard: 87. 00mm. Bore Actual: 87. 00mm. Bore Oversize: STD. Stroke: 84. 00mm. Compression Ratio Actual: 9: 1. Note: Cylinder boring required. Note: European Models. ITEM CONTENTS. 3425XC 87. 00 mm Ring Set. CW20 ROUND WIRE PIN LOCKS 20MM (PAIR). S553 PistonPin 20mm x 2. 185in. NonChromed TW All Wiseco Pistons are forged from high silicon,