SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 170mm Black Cannondale AI CheckoutTitle=SRAM Bosch X-Sync 2 Steel Eagle Direct Mount Chainring - 36T a warm mid-range model (K2)

a warm mid-range model (K2) for warmer hardwax and klister covered conditions

and even full on-road applications with the giant 50t rings

model E-Bike Macro Drive 1000 lumens 1000 color black weight 94g

KEY PERFORMANCE FACTORSTrail Inspired Geometry

New generation of 5mm reinforcement offering effective anti-puncture protection

SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 170mm Black Cannondale AI CheckoutTitle=SRAM Bosch X-Sync 2 Steel Eagle Direct Mount Chainring - 36T a warm mid-range model (K2)Single ring drivetrain simplifies functionality and reduces weight Wide chainline crankset to fit the biggest gravel tires Longer DUB 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 maximum chain control DUB bottom bracket adds durability and simplicity SRAM