Wiseco K130 Top End Kit - 0.50mm Oversize to 64.50mm

Bore: 64.50mm
Sizing: 0.50mm Oversize

SPECIFICATIONS.
Displacement: 352cc.
Bore - Standard: 64.00mm.
Bore - Actual: 64.50mm.
Bore - Oversize: 0.50.
Stroke: 54.00mm.
ITEM CONTENTS.
2539CD - 64.50 mm Ring Set.
393M06450 - Yamaha RD350 73-75, RD400 76-92 2539CD.
CW16 - ROUND WIRE PIN LOCKS 16MM (PAIR).
S486 - PistonPin 16mm x 2.175in. NonChromed TW.

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:

1973-1975 Yamaha RD350
1976-1979 Yamaha RD400