Wiseco K11051 Top End Kit (1105cc) - 3.00mm Oversize to 73.00mm, 10.25:1 Compression

Bore: 73.00mm
Compression: 10.25:1 Compression
Sizing: 3.00mm Oversize

SPECIFICATIONS.
Displacement: 1105cc.
Bore - Standard: 70.00mm.
Bore - Actual: 73.00mm.
Bore - Oversize: 3.0mm.
Stroke: 66.00mm.
Compression Ratio - Actual: 10.25:1.
ITEM CONTENTS.
2874XC - 73.00 mm Ring Set.
4052M07300 - Kaw KZ900 72-75/1000 77-82 10.25:1 CR.
CW17 - ROUND WIRE PIN LOCKS 17MM (PAIR).
S523 - PistonPin 17mm x 2.429in. NonChromed TW.
W5380 - Base Gasket .020 Fiber Kaw 1000-1200.
W6967 - Head Gasket MLS .040 Kawasaki 1075-1135.

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:

1977-1980 Kawasaki KZ1000A/J
1978 Kawasaki KZ1000D Z1R
1980 Kawasaki KZ1000D Z1R
1973-1977 Kawasaki KZ900/Z1