Wössner is the leading brand for high performance racing piston Kit. Made in Germany
Ø82.93 (83.00mm standard bore) forged piston kit – the 12F type is used for high compression SXR1500 engine – the standard kit is replacing with same compression ratio (recommended with bigger Cometic tuning base gasket)
Piston skirts treated with Moly Teflon (Soft Coating) coated to allow for a tighter clearance when building race engine and making break-in process easier
Forged with great precision in order to limit friction in the cylinder and lighter. With Pistons being lighter this will reduce wrist bearing and wrist pin fatigue and wear. Also gain with better acceleration
Kits included with all 4pcs Piston, 4pcs Piston Ring Set, 4pcs Piston Pin and 8pcs Clips
– K6508DA-4 – Wössner Piston Kits 12F Type for High compression making race engine – Ø83.00mm bore (recommended with thicker Cometic tuning base gasket – OEM head gasket)
– K6507DA-4 – Wössner Piston Kits 15F / SXR1500 Piston Kit – Ø83.00mm bore – Standard compression (work with OEM head and base gasket – Standard 10.6:1 Compression ratio)
Fit all Kawasaki SX-R 1500 2017-2022, Kawasaki SX-R160 2023-