Full Speed Ahead MegaExo Steel Mountain Bottom Bracket BB89.5 BB92 Frames Carbon ARC Cranks Plastic Cups ModelNumber=K1525 aftermarket mounting hardware

aftermarket mounting hardware

67mm rear depth and 23mm internal rim width supports minimum tire sizes of 25mm with an Aero Optimized design around 27 - 28mm tires

Model SRAM Motive All Levels Description Reservoir Cap

front/rear rear (HG 8-11sp) axle/spacing (mm) 12x148 Boost hole 32h color black weight 273g

Color Purple Crank Length (mm) 155 Pedal Spindle 9/16" Spindle Interface Type ISIS Designed for ebike Yes Defined Color Purple

Full Speed Ahead MegaExo Steel Mountain Bottom Bracket BB89.5 BB92 Frames Carbon ARC Cranks Plastic Cups ModelNumber=K1525 aftermarket mounting hardwareFull Speed Ahead MegaExo Steel Mountain Bottom Bracket for BB89. 5 and BB92 Frames for Carbon ARC Cranks Plastic Cups. FSA MegaExo Bottom Brackets TECH SPECS Defined Color Gray Bottom Bracket Shell I. D. 41 Spindle Interface Type FSA MegaExo Weight 50 BB Shell Width (mm) 89. 5 BB Shell Width (mm) 92 BB Frame Interface BB89. 5 BB Frame Interface BB92