Namura Forged Piston Kit for 2018-19 Honda CRF250R - 78.97mm - FX-10053 2015 Ski-Doo Renegade X-RS 800R E-TEC with 137 Inch Track 2003 BMW R1150RS

2003 BMW R1150RS

2004 Arctic-Cat Pantera 600 EFI

Fitments 2016 KTM 300 XC-W

1998 Kawasaki ZX900 Ninja ZX-9R

1981-83 Yamaha XJ550R Seca

Namura Forged Piston Kit for 2018-19 Honda CRF250R - 78.97mm - FX-10053 2015 Ski-Doo Renegade X-RS 800R E-TEC with 137 Inch Track 2003 BMW R1150RSNamura Forged Piston Kit Namura Forged pistons offer dyno proven gains in performance and durability over industry standard 4032 forged pistons. Namura's exclusive forged alloy offers lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures. Hard anodized domes for reduced carbon build up and heat resistance and M0S2 coated skirts for excellent break in protection and properties.