Wiseco 4178M07400 Piston Kit - 2.00mm Oversized to 75.95mm, 10.25:1 Compression engine-valve-train-exhaust-valves acting as a shock absorber

acting as a shock absorber by distributing energy across the boot frame while controlling forward and rearward flex

Precision CNC-machined chromed billet aluminum construction

All valves are manufactured under ISO 9001 certified factory

2006-2007 Harley Davidson FXSTB Night Train

Wiseco 4178M07400 Piston Kit - 2.00mm Oversized to 75.95mm, 10.25:1 Compression engine-valve-train-exhaust-valves acting as a shock absorberBore: 75. 95mm Compression: 10. 25: 1 Compression Sizing: 2. 00mm Oversize SPECIFICATIONS. Displacement: 1134cc. Bore Standard: 72. 00mm. Bore Actual: 74. 00mm. Bore Oversize: 2. 00mm. Stroke: 65. 93mm. Compression Ratio Actual: 10. 25: 1. Note: Cylinder boring required. ITEM CONTENTS. 2913XC 74. 00 mm Ring Set. CW18 ROUND WIRE PIN LOCKS 18MM (PAIR). S278 PistonPin 18mm x 2. 472in. NonChromed TW All Wiseco Pistons are forged from high silicon, low