Project 321 G3 6-Lock Disc Rear Hub, XDR, 28h, 12x148, Black Hex/Torx/Nut Wrenches Now with ports for Di2

Now with ports for Di2 cable routing

UPC: 630950131792

Manufacturer Part Number: 536

UPC: 763477006288

Manufacturer Part Number: 10670

Project 321 G3 6-Lock Disc Rear Hub, XDR, 28h, 12x148, Black Hex/Torx/Nut Wrenches Now with ports for Di21. 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