SRAM BB30 Bottom Bracket Bearing Assembly product-type_hand-and-mini-pumps CE/FCC certified

CE/FCC certified

A loading ramp is available separately

Steel Is Real

Compatible with racks from 90-120mm wide and tube diameters of 10-12mm

the KICKR CLIMB can simulate declines at a -10% grade *Exact grade changes dependent on bicycle size

SRAM BB30 Bottom Bracket Bearing Assembly product-type_hand-and-mini-pumps CE/FCC certifiedAbout SRAM BB30 Bottom Bracket Bearing AssemblyBB30 named for its required spindle size narrows Q factor, increases ankle clearance, and ups bearing durability. Along with a 30 mm spindle, it requires an oversized 68mm or 73mm bottom bracket shell and PressFit bearings held in place by snap rings. Features Narrow Q factor More ankle clearance Larger bearings for longer life SpecificationsBB Frame Interface: BB30 Crank BB Interface: BB30 Bearing Type: