SRAM RED Crankset - 175mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Size-S/M Closure Double SLW3 Dial Cleat SP0409

SRAM RED Crankset 175mm 2x 12 Speed 50 37t 8 Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Size S M Closure Double SLW3 Dial Cleat SP0409 Closure Double SLW3 Dial Cleat Type SPD SL KEO Shoe size 42 Gender Men Primary Color White Color White Bronze } Pedal based power meters for road (compatible with SHIMANO SPD SL cleats) install like any other pedals and quickly transfer between bikes New strain gauge and gyroscope make these power meters highly responsive and + 1% accurate New force data provides insight into your performance and the relationship between power and cadence when used with your compatible Garmin cycling computers and smartwatches Pedal IQ smart calibration feature alerts you when you need to calibrate based on several factors 45mm Chainline Rings 50 37 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Color Natural Carbon Crank Length (mm) 175 Crank Intended Use Road BB Included No Pedal Spindle 9 16" Spindle Interface Type SRAM DUB Defined Color Carbon Size 175Mm Chainrings 50 37T When SRAM found ways to make their lightest and stiffest crank even lighter they went for it