WSM Piston Kit 50-257-09K Ram-X Helmet Unique CELL microstructure is designed

Unique CELL microstructure is designed for advanced energy absorption

while internal housing located in the built-in back protector accommodates the system vests ECU

Stretch fabric construction for low weight and high levels of breathability

2008-2011 KTM 530 EXC - - 2008-2011 KTM 450 EXC - - 2008-2011 KTM 530 XC-W - - 2008-2011 KTM 250 XC-W - - 2008-2011 KTM 200 XC-W - - 2008-2011 KTM 300 XC-W - -

1996-2001 Yamaha YZ 125 - - 1996-2001 Yamaha YZ 250 - -

WSM Piston Kit 50-257-09K Ram-X Helmet Unique CELL microstructure is designedQuality and construction that meet or exceed OEM Feature improved E clip design Kits contain piston, rings, pin and clips Rings available separately