Wiseco 4185M06100 Piston Kit - 3.00mm Oversized to 63.95mm, 10.25:1 Compression

Bore: 63.95mm
Compression: 10.25:1 Compression
Sizing: 3.00mm Oversize

SPECIFICATIONS.
Displacement: 615cc.
Bore - Standard: 58.00mm.
Bore - Actual: 61.00mm.
Bore - Oversize: 3.00mm.
Stroke: 52.59mm.
Compression Ratio - Actual: 10.25:1.
Note: Cylinder boring required.
ITEM CONTENTS.
2402XA - 61.00 mm Ring Set.
CW14 - ROUND WIRE PIN LOCKS 14MM (PAIR).
S394 - PistonPin 14mm x 1.8897 NonChromed SW

All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions. Wisecos state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in todays market place.

Vehicle Fitment:

1980-1983 Kawasaki KZ550A
1980-1983 Kawasaki KZ550C LTD
1981-1983 Kawasaki KZ550D/H GPZ
1984 Kawasaki KZ550F LTD Shaft
1983 Kawasaki KZ550F Spectre
1983 Kawasaki KZ550M LTD Shaft
1984-1985 Kawasaki ZX550 GPZ