SRAM DUB T47 Bottom Bracket - T47 77mm Road and Road Wide Black Model-SID SL Select RL 2P }RaceFace Narrow Wide Chainring: 110mm

}RaceFace Narrow Wide Chainring: 110mm BCD 42t Black

}SRAM/Truvativ X0 and X9 Chainring Bolt Kit: 8 pieces

Standard MTB: 6mm offset for non-Boost mountain bikes

for the ultimate control

SRAM DUB T47 Bottom Bracket - T47 77mm Road and Road Wide Black Model-SID SL Select RL 2P }RaceFace Narrow Wide Chainring: 110mmSRAM DUB T47 Bottom Bracket T47 77mm Road and Road Wide Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle