SRAM DUB T47 77 Ceramic Threaded Cups T47 77mm 28.99mm MFPN=TB00417600 5-65mm rate (lbs) 500 color

5-65mm rate (lbs) 500 color red

Stretch material on the back for increased mobility and comfort

Thanks to the lower foot position combined with the new chassis for improved torsion control

}Michelin Pilot SX Tire - 20 x 1

17mm proprietary heat treated stainless steel or titanium spindle for maximum durability and minimum flex

SRAM DUB T47 77 Ceramic Threaded Cups T47 77mm 28.99mm MFPN=TB00417600 5-65mm rate (lbs) 500 colorT47 77mm Ceramic bottom bracket for Road and Road Wide DUB spindle cranks SRAM Model ID: BB DUB T47 A1 TECH SPECS BB Shell Width 77mm BB Bearing Ceramic BB Shell Thread T47 Crank Spindle Diameter 28. 99mm Interface DUB Primary Color Black