Wiseco PK1381 Top End Kit (Racers Choice GP Style) - Standard Bore 66.40mm

Bore: 66.40mm
Sizing: Standard Bore

SPECIFICATIONS.
Displacement: 250cc.
Bore - Standard: 66.4mm.
Bore - Actual: 66.40mm.
Bore - Oversize: STD.
Stroke: 72.00mm.
Treatment: Hard Coat Annodize.
ITEM CONTENTS.
2614CSA - 66.40 mm TiN Coated Ring.
860M06640 - Honda CR250R 05-07 GP Series 2614CSA.
B1003 - Top End Bearing 18 x 22 x 21.8mm.
CW18 - ROUND WIRE PIN LOCKS 18MM (PAIR).
Ring - Set.
S508 - PistonPin 18mm x 2.106in. NonChromed TW.
W6351 - TopEnd Gskt Kit Hon CR250R 05-07 66.4mm.

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

Vehicle Fitment:

2005-2007 Honda CR250R