Wheels MFG BB86 Bottom Bracket for 30mm Cranks (Black Oxide) gsforcee1 The same 45° trajectory angle

The same 45° trajectory angle corresponds to a new change of position that electronically improves chain engagement specific for each sprocket

5 mm): for rims with internal width between 16 and 20 mm

Replace worn rings or refresh your drivetrain with genuine SRAM Force AXS 12 Speed Chainrings (2x)

which has a lower profile and is reactive and springy for instantaneous response and optimal power transfer

Life - 30+ hours

Wheels MFG BB86 Bottom Bracket for 30mm Cranks (Black Oxide) gsforcee1 The same 45° trajectory angleExpand your choice of cranks for use in frames with 41mm ID shells. Replace your bottom bracket with these dual row flanged bearings and run 30mm spindle cranks in your frame. These bearings fit directly in frames with 41mm ID bottom bracket shells. Crankset spindle length must be longer than 104mm when used in a 86. 5mm wide BB shell. Specifications Bearings: Enduro Dual Row ABEC 3 Material: Steel balls and black oxide races Color: Black Bottom