Project 321 G3 6-Lock Disc Rear Hub, MicroSpline, 32h, 12x148, Blk 29" Mountain Wheels UPC: 812719022422

UPC: 812719022422

and durable Cordura

Compatible only with Hyperglide+ 12-speed chains

EAN: 4028017531559

Does NOT fit BB30 cranks

Project 321 G3 6-Lock Disc Rear Hub, MicroSpline, 32h, 12x148, Blk 29" Mountain Wheels UPC: 8127190224221. 25 deg 288 Points of Engagement from eight 3 step pawls phased in teams of two on a 72 tooth drive ring. This results in the feeling of instant and rock solid engagemnt pawls are driven by magnets which pull harder as they get closer to the drive ring and minimize drag while coasting. This also reults in fewer moving parts and no springs 6 Lock is a improved six bolt design that gives versatiltiy to run Center Lock Features anodized 7075 aluminum