ORIGIN 8 SEMI-INT TWISTR 1-1/8 ZS44/28.6|ZS44/30 BLACK CHAINS Larger width for wider street

Larger width for wider street and cross style tires

Compatible with all standard star nuts

Mounts and un-mounts in a matter of seconds once installed

Double butted AL6061-T6 construction

including high strength carbon fibers - This helps to allocate stiffness and flex where needed

ORIGIN 8 SEMI-INT TWISTR 1-1/8 ZS44/28.6|ZS44/30 BLACK CHAINS Larger width for wider streetHighly 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