Brand new SX-R 800 Pro X piston kit in the 82.50mm oversize.
Please note: if you’re rebuilding a complete motor, you will need 2 piston kits, or 3 if you’re building a triple cylinder.
Please check to make sure you know exactly what size you need before purchasing.
Fits the oversize Kawasaki SX-R 800 or bored-out 750 big pin SXi Pro, STS and ZXi models.
This listing is for ONE piston kit, but we have multiple quantities in stock.








