Pro Taper Honda CRF250R Motocross/Off-Road/Dirt Bike Motorcycle Clamp - One Size Size: One Size 4 bar mount positions Two mounting options: 7/8" & 1-1/8" (sold separately) CNC machined 6061 T6 billet aluminum for added strength & durability Clamp includes a pre-pressed steering stem, bearing, seal and all mounting hardware