Wiseco K810 Top End Kit - 3.00mm Oversize to 69.00mm, 10.25:1 Compression

Bore: 69.00mm
Compression: 10.25:1 Compression
Sizing: 3.00mm Oversize

SPECIFICATIONS.
Displacement: 810cc.
Bore - Standard: 66.00mm.
Bore - Actual: 69.00mm.
Bore - Oversize: 3.00mm.
Stroke: 54.14mm.
Compression Ratio - Actual: 10.25:1.
Note: Cylinder boring required.
ITEM CONTENTS.
2717XC - 69.00 mm Ring Set.
4186M06900 - Kawasaki KZ/ZN/GPZ750 80-85 10.25:1 CR.
CW15 - ROUND WIRE PIN LOCKS 15MM (PAIR).
S526 - PistonPin 15mm x 2.362in. NonChromed SW.
W3163 - Head Gasket CFM-20 Kaw ZN/KZ/GPZ 750.

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:

1982 Kawasaki KZ750R GPZ