SRAM DUB BB30 MTB BOTTOM BRACKET 83mm Marin_kids Mode memory and Battery Auto

Mode memory and Battery Auto Save function

subtle and they generate low friction between the tire

with maximum stability

Perforated synthetic leather composite upper enables superior fit and breathability

SRAM DUB BB30 MTB BOTTOM BRACKET 83mm Marin_kids Mode memory and Battery AutoSRAM DUB is the single replacement for 30mm and 24mm BB spindles options. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be stronger, smoother, simpler. Features One oversized spindle to work across every bottom bracket standard Greater bearing durability Specification BB Standard: BB30 Size: 83mm Suitable for: Cranks with "DUB" Standard Axle diameter: 28. 99mm Colour Black Contents 1 x