SRAM DUB T47 77 Ceramic Threaded Cups T47 77mm 28.99mm Bottom Bracket Shell I.D.-36 IP66-rated for dust and water

IP66-rated for dust and water resistance with 180° visibility and angled rubber backing for flexible mounting

Rotor Size 140mm Color Silver Mount Type 6B 1

KICKSTAND Aluminum Alloy Kickstand CRANKSET 160mm w/ 52T Chainring SHIFTER Shimano 7 Speed CASSETTE 8 Speed

The new design features six slots that are machined into the base of the valve stem allows tubeless sealant fluid and air to flow freely even when running tubeless tire inserts

SRAM DUB T47 77 Ceramic Threaded Cups T47 77mm 28.99mm Bottom Bracket Shell I.D.-36 IP66-rated for dust and waterT47 77mm Ceramic bottom bracket for Road and Road Wide DUB spindle cranks SRAM Model ID: BB DUB T47 A1 TECH SPECS BB Shell Thread T47 BB Shell Width 77mm BB Bearing Ceramic Crank Spindle Diameter 28. 99mm Interface DUB Primary Color Black