microSHIFT Internal Gear Drop Bar Shifter Set Shimano Alfine 8 Compatible CheckoutSpec= 380lb Lockout Force Fits 12-notch threaded bottom bracket

Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45-47 mm and a minor diameter (inside of notches) of 44 mm including: SRAM BSA DUB Race Face Cinch Rotor BSA30 Zipp Vuma Hawk Racing BB3086 and more

Brake Pad Compound Black Prince Pad Type SRAM/Shimano Rim Compatibility Carbon

re-positions 10-speed Shimano Shadow+ Rear derailleurs to the optimal location when using the GC 40T and GC 42T cassette expanders

Brush the base with a metal brush (preferably fine steel)

The use of liquid sealants in this tire will void manufacturer's warranty TPI 60 Color Black Defined Color Black ISO Width (mm) 23 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 23 Tire Type Clincher Tire Width 23Mm

microSHIFT Internal Gear Drop Bar Shifter Set Shimano Alfine 8 Compatible CheckoutSpec= 380lb Lockout Force Fits 12-notch threaded bottom bracketAlfine compatible shifters from microSHIFT available in both flat and drop bar versions for purpose built custom setups and conversions. Drivetrain Speeds 8 Color Black Speeds 8