2009 - 2018
YAMAHA YFZ 450 R
Pro piston kit
| JE PISTONS
JE PISTONS
Fits to:
YAMAHA YFZ 450 R [2012 - 2017]
YAMAHA YFZ 450 R [2009 - 2018]
Specifications
| Manufacturer | JE PISTONS |
|---|---|
| Bore size | 95,00 mm |
| Displacement | 449 cc |
| Wall thickness | 0,160" |
| Compression ratio | 13,5:1 |
| Units | Kit |
| Piston head shape | Domed |
| Wall thickness imperial | 0.160" |
Product description
Machined from 2618-T6 high-tensile forged aluminum Dome/dish features smooth flowing radii; requires no deburring or preparation Specifically engineered for extreme applications including professional competition Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief Includes Pins, pin fitment, lock and rings Made in the U.S.A.