Wheels Mfg PF30 to Outboard BB 24mm Base Model Orange MPFN-HBSP323B Shimano Alfine S501 1x Chainrings

Shimano Alfine S501 1x Chainrings

Front Derailleur Clamp High Direct Mount

The proven internals remain the same with SwingLink driving our signature feel

75 x 192mm Black

Wheels Mfg PF30 to Outboard BB 24mm Base Model Orange MPFN-HBSP323B Shimano Alfine S501 1x ChainringsConverts non threaded 46mm press fit BB shells to accept most 24mm or 24 22mm spindle cranks Offered in 24mm (Shimano, FSA, Race Face, etc), GXP 24 22mm (SRAM Truvativ), or 30mm for installation into PF30 frames without the need for adapters Includes anodized aluminum cups with Enduro sealed bearings Angular contact: Enduro ABEC 5 angular contact bearings Base: Enduro ABEC 3 sealed bearings 148 153g depending on model TECH SPECS model base spindle