Wiseco 663M07850 Piston Kit - 0.50mm Oversize to 78.91mm engine-gaskets-seals-oil-system-gaskets premix ratios up to 50:1

premix ratios up to 50:1

the Scorpion

2003-2004 LEM R2

1999-2002 Harley Davidson FXDX Dyna Super Glide Sport

Our goal is to help protect your young rider so you can breathe easily as they explore their limits

Wiseco 663M07850 Piston Kit - 0.50mm Oversize to 78.91mm engine-gaskets-seals-oil-system-gaskets premix ratios up to 50:1Bore: 78. 91mm Compression: Compression Not Available Sizing: 0. 50mm Oversize SPECIFICATIONS. Displacement: 658cc. Bore Standard: 78. 00mm. Bore Actual: 78. 50mm. Bore Oversize: 0. 50. Stroke: 68. 00mm. Cylinders: 2. ITEM CONTENTS. 3091LK 78. 50 mm Semi Keystone L Ring Set. CW20 ROUND WIRE PIN LOCKS 20MM (PAIR). S512 PistonPin 20mm x 2. 362in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior