SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 170mm Black Cannondale AI Material-Aluminum SL 3mm puncture resistant breaker belt

3mm puncture resistant breaker belt beneath the tread further reduces the chance of road debris puncturing the tire or tube

Width 73mm BB Interface ENG Spindle Type SQR JIS Length 118mm Cup Material Steel Weight 305-320g Cup Type Cup OD/Bearing OD Color

Lightweight full carbon race wheel with hookless bead

A minimum class 3 trailer hitch is required to use this bike rack

SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 170mm Black Cannondale AI Material-Aluminum SL 3mm puncture resistant breaker beltHLC. Web. Services. CmsService. Models. Pages. CmsPageProductDetails Single ring drivetrain simplifies functionality and reduces weight Wide chainline crankset to fit the biggest gravel tires Longer DUB Wide crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross compatibility across brands Compatible with 135mm, 142mm, and Boost rear spacing X SYNC wide tooth, narrow tooth chainring technology provides