Praxis Works Girder HD Carbon M30 (G2) DM Cranks G2-GC165HD

- Heavy Duty (HD) layup carbon arms with M30 (30mm drive/28mm nondrive) aluminum spindle \n- Gen2 HD cranks are perfect for enduro usage. Redesigned shape for more ankle clearance along with better chainstay clearance \n- Use 0mm offset ring= 55mm, 3mm offset ring= 52mm, 6mm offset ring= 49mm chainline\n- 3-bolt direct mount ring interface\n- *M30 BB sold separately, use PX-9040 for English 68/73mm, PX-9012 for BB30/PF30 or PX-9013 for BB92 \n- Weight without BB or ring: 545g\n- Unauthorized online sales prohibited by manufacturer