SRAM Apex AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 170mm, 12-Speed, DUB Spindle Interface, Black, D1 torx-wrench Item Specifications Brake Type Disc

Item Specifications Brake Type Disc Color Charcoal/Raw Defined Color Black Fork Type Not Included Frame Material Carbon Frame Type Suspension Mfg Size Large Platform Horsethief Rear Axle 12mm Thru x 157mm TT (Effective) 639 Wheel Size 27

or sprinting to the stage finish

15x100mm and 20x110mm Through Axle Caps

For use with 36t chainrings

SRAM Apex AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 170mm, 12-Speed, DUB Spindle Interface, Black, D1 torx-wrench Item Specifications Brake Type DiscAccurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy. DUB PWR spindle based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+ hours) to power a season of rides Waterproof