Wiseco 2403M08100 Piston Kit (992cc Big Bore) - 4.50mm Oversize to 85.40mm

Bore: 85.40mm
Compression: Compression Not Available
Sizing: 4.50mm Oversize

SPECIFICATIONS.
Displacement: 1005cc.
Bore - Standard: 76.50mm.
Bore - Actual: 81.00mm.
Bore - Oversize: 4.50mm.
Stroke: 65.00mm.
Cylinders: 3.
Note: Pro-Lite.
Note: Nikasil Bore.
Note: Cylinder sleeving required.
Note: Cylinder replating required.
Note: Cyl head machining required.
ITEM CONTENTS.
3189KD - 3.189 Semi Keystone Ring Set.
CW20 - ROUND WIRE PIN LOCKS 20MM (PAIR).
S423 - PistonPin 20mm x 2.185in. NonChromed TW

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:

1993-1997 Arctic Cat Thundercat