The new 31.8 Banger and Impact stems are the worldÆs first front-load stem with a 31.8 ? clamp for BMX racing and freestyle. Available in 48-millimeter and 53-millimeter extensions, they are cold...
The new 31.8 Banger and Impact stems are the worldÆs first front-load stem with a 31.8 ? clamp for BMX racing and freestyle. Available in 48-millimeter and 53-millimeter extensions, they are cold...