Wheels Manufacturing 386 EVO Bottom Bracket with Angular Contact Bearings for 22/24mm (SRAM/GXP) Spindles

386 EVO Thread Together Bottom Bracket Angular contact BB designed to fit most 24/22mm (SRAM / GXP) Cranks Compatible with Quarq DZero powermeter spiders with GXP spindles except Eagle MTB Not compatible with the following Quarq, SRAM/GXP cranksets: (Elsa, Riken, SRAM Red 22, SRAM S975, SRAM S2275, CinQo Saturn, Saturn2) Quarq spiders with an ID less than 49.5mm, may rub on the BB cup Use only bottom bracket tools compatible with 16-notch MegoEvo BB s. (FSA MegaEvo and Park Tool BBT-29) Item Specifications BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO Bottom Bracket Shell I.D. 46 Defined Color Black Spindle Interface Type SRAM/Truvativ GXP Weight 145 Wheels Manufacturing 386 EVO Thread Together Bottom Brackets UPC: 811079024213