Wiseco Top End Kit Standard Bore 66.00mm - 11.7:1 Compression - PK1427 | Honda CRF150R 2007-2014

Features:

• Contains all the necessary components for overboring or rebuilding your top end
• Feature forged pistons, rings, wrist pins, circlips and top end gasket set

Specifications:

• Displacement: 150cc
• Bore - Standard: 66.00mm
• Bore - Actual: 66.00mm
• Bore - Oversize: STD
• Stroke: 43.7mm
• Compression Ratio - Actual: 11.7:1
• Dome Type: Domed

Item Contents:

• 4915M06600 - Honda CRF150R '07-09 11.7:1 CR 6600YF
• 6600YF - 66.00 mm .8 x 1.5mm Ring Set
• CW14 - ROUND WIRE PIN LOCKS 14MM (PAIR)
• S737 - PistonPin 14 x 36.5mm NonChromed SW
• W6589 - TopEnd Gasket Kit Hon CRF150R '07-16