SRAM T47 DUB Road Wide Bottom Bracket Cups T47-85.5-DUB

The SRAM DUB™ (Durable Unified Bottom Bracket) bottom bracket series has a simple job — connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, SRAM has engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from dirt, dust and water. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride. Version for T47 bottom bracket shells with 85.5 mm width for Road Wide crank (further outward chainline). Things to Remember one oversized spindle to work across every bottom bracket standard greater bearing durability easy installation threaded internal cups for integrated look Material of the cups: plastic Material of the bearings: steel