movimento centrale sram dub t47 road 77mm selle italia slr boost tm achieved through the patented Momag

achieved through the patented Momag system

requiring at most periodic cleaning and light lubrication with synthetic oil

125” - 1

including high-intensity steady

Weight for 110 links: 250 g

movimento centrale sram dub t47 road 77mm selle italia slr boost tm achieved through the patented MomagThe Sram DUB bottom bracket series has a simple task: to connect the crankarms and protect the smooth and lasting transfer of power to the drivetrain. To achieve this unique goal, we designed the DUB spindle to be the true unifying component. An oversized spindle that works with all bottom bracket standards. For better compatibility with crankarms. For better protection against the elements. For longer lasting performance. To be stronger, smoother,