PROTO Half-Knuckle V2 Clamp 2 Bolt This variant comes 28

This variant comes 28

Sentry bars feature backsweep and upsweep for added comfort with large bar sizes

or other obstacles for the ultimate sesh

The Stabalite buttresses

the Death Lens snaps onto your phone to give you those crisp

PROTO Half-Knuckle V2 Clamp 2 Bolt This variant comes 28The PROTO Half Knuckle is and has been one of the most durable clamps on the market since PROTOs inception in 2008. Designed and manufactured in San Diego California by riders for riders! PROTO prides themselves in being on the innovative forefront of freestyle scooter product development and design. The Half Knuckle will work with both standard and oversized bars!