RaceFace EXI BB107 Bottom Bracket 41mm ID x 107mm Shell x 24mm Spindle Double Row Bearing External Seal MFPN=RFAAAMBUUSTK04 Large platform design with true

Large platform design with true concave

Knurling on the side of the socket creates better grip when threading by hand

Check with manufacturer for specific replacement instructions

The New Fischer Speedmax 9 Skate RL BOA is a strong improvement from Fischer over the previous Speedmax boot

Crank Spindle Diameter 28

RaceFace EXI BB107 Bottom Bracket 41mm ID x 107mm Shell x 24mm Spindle Double Row Bearing External Seal MFPN=RFAAAMBUUSTK04 Large platform design with trueEXI Bottom Bracket Defined Color Black Bottom Bracket Shell I. D. 41 Spindle Interface Type FSA MegaExo Light BB Shell Width (mm) 107 BB Frame Interface BB107