Standing for Durable Unified Bottom Bracket, or DUB for short, SRAM's latest push forward in crankset technology unifies all major bottom bracket standards under a newly introduced spindle diameter of 28. 99 millimeters, versus the previous 30 and 24-mililmeter...
Standing for Durable Unified Bottom Bracket, or DUB for short, SRAM's latest push forward in crankset technology unifies all major bottom bracket standards under a newly introduced spindle diameter of 28. 99 millimeters, versus the previous 30 and 24-millimeter...
"What Our Gearhead® Experts Are Saying: ""This crankset is basically bombproof. I’ve put the GX DUB through full bikepark laps and multi-day backcountry rides without a creak or issue. The direct mount chainring makes swaps easy, and the DUB system...