SRAM PressFit GXP 104.5mm Bottom Bracket with Stainless Steel Bearings CheckoutSpec= For Shimano Micro Spline Hub Bodies front/rear rear (XD) axle/spacing (mm)

front/rear rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color bronze weight 286g

model Rally XC200 spindle stainless steel size 9/16" color black weight 444g

Low-profile tread with diamond knurling to reduce rolling resistance and enhance grip in dusty or loose conditions with paddle knobs providing extra braking bite

Derived from renewable sources and lube is biodegradable

front/rear rear (HG 8-11sp) axle/spacing (mm) 12x197 hole 32h color matte black weight 547g

SRAM PressFit GXP 104.5mm Bottom Bracket with Stainless Steel Bearings CheckoutSpec= For Shimano Micro Spline Hub Bodies front/rear rear (XD) axle/spacing (mm)SRAM PressFit GXP 104. 5mm Bottom Bracket with Stainless Steel Bearings. Non Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application including sealed cartridge bearings. TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB104. 5 BB Shell Width (mm) 104. 5 Weight 89 Spindle Interface Type SRAM Truvativ GXP Defined Color Black