2006 - 2012
YAMAHA YFZ 450 R
Forged steel piston kit
| WOSSNER
Fits to:
YAMAHA YFZ 450 R [2006 - 2012]
Specifications
| Manufacturer | WOSSNER |
|---|---|
| Piston size | Standard |
| Skirt coating | Moly Coated |
| Compression ratio | 13,5:1 |
| Style | Performance Replacement |
| Units | Kit |
| Engine type | 4-Stroke |
| Stroke length | 63,40 mm |
| Piston material | Forged| Steel |
| Piston diameter | 94.95 mm |
| Type | Replacement Forged Piston |
| Bore size | 94.97mm |
| Compression ratio | 13.5:1 |
| Oversize | +2.1 |
Product description
In-house designed and manufactured; all forgings are produced in Wössner’s company-owned forging operation 4-stroke pistons are made using a double-bridged forging design Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine Standard and oversize pistons for most models, with high compression ratios available for 4-stroke applications All piston skirts are supplied with a Moly coating to reduce friction and assist in break in All piston kits include piston, ring, wrist pin and pin locks Wössner piston kits are used by leading Supercross, Arenacross and MX GP teams