Namura Forged Piston Kit for 2016-17 Honda CRF250R - 76.77mm - FX-10042-B 2017 KTM 150XC-W Winderosa / Vertex Top-End Gasket

Winderosa / Vertex Top-End Gasket Kit

1999 Yamaha SH50 Razz

Part Number: NA-10040-2R

2008 Harley-Davidson Softail Heritage Classic EFI FLSTCI

2002 Polaris Trail Touring

Namura Forged Piston Kit for 2016-17 Honda CRF250R - 76.77mm - FX-10042-B 2017 KTM 150XC-W Winderosa / Vertex Top-End GasketNamura 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.