DRAG SPECIALTIES Handlebar Riser Clamp. 1 x DRAG SPECIALTIES Handlebar Riser Clamp (part number 56057-00). ☎ Expert Help. Manufacturer part number56057-00. Not sure it fits?. Established 2002 — one of the UK's largest authorised Honda, Yamaha, Can-Am and Polaris ATV & UTV dealers.
