PISTON 02-08 CRF450 BIG BORE 101mm, WISECO 4890M10100 HONDA KIT

Part No. 56-W4780.WI (oro2u.com)

Honda CRF450R 2002-2008,

Big Bore Piston Kit 101mm
Compression: 12.5:1
ArmorGlide

Forged from high-silicon aluminum alloy for maximum strength and dependability. Innovative forging design and piston skirt provide maximum horsepower and torque. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Wiseco high-performance

motorcycle pistons come with rings and circlips