Origin8 Twistr 1-1/8"/1.5" Tapered Integrated BMX Headset for 45/45 - Black 52mm This is new production of

This is new production of a stem that originated in the early 1980's

Bead: Folding kevlar

ERD: 292mm

This rims has a non-machined sidewall and is drilled for standard Schrader valves

This is one (1) Block Motocross-Grip tread pattern white letter tire

Origin8 Twistr 1-1/8"/1.5" Tapered Integrated BMX Headset for 45/45 - Black 52mm This is new production ofThis is an integrated headset for tapered head tubes. It fits frames that use 41. 8mm 45 45 upper and 52mm lower bearings. The crown race is 40mm. Highly polished sealed angular contact premium bearings ensure smooth operation CNC machined AL6061 top cover is sealed to keep moisture and grit away from the bearings CNC machined AL7075 crown race protects the lower bearings and fork AL6061 top cap, forged stainless steel bolt, and star nut Color: Black