SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 172.5mm Black Cannondale AI Thru Axle }Park Tool BBT-27

}Park Tool BBT-27

R Disc Brake Pads Race Compound

} REAR DERAILLEUR B-BOLT / B-SCREW / ALUMINUM LIMIT SCREWS RED ETAP AXS

Shifter is not compatible with 11 speed MTB derailleurs

SRAM Apex D1 Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 42 DUB 172.5mm Black Cannondale AI Thru Axle }Park Tool BBT-27Single 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