SRAM RED AXS Power Meter Crankset - 170mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Brake Mount Type-Short Reach Caliper (39mm - 49mm) New climbing system in all

New climbing system in all terrain

Made exclusively for Specialized frames with molded-in internal bearing cups

040 Upper Tube Taperwall Right Black - BoXXer (2013-2015)

11-32: Not Required (GS medium cage rear derailleur works)

year 2018+ model Reba 120mm (27

SRAM RED AXS Power Meter Crankset - 170mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Brake Mount Type-Short Reach Caliper (39mm - 49mm) New climbing system in all29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model