SRAM RED Crankset - 167.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 11.4018.012.013 And it can be converted

And it can be converted from 2x to 1x simply by installing a single chain retaining ring in the outer chainring position

Loop ends for extended locking circumference (100cm)

Compatibility with chainrings from 26-38t

5 Rim Depth (mm) 18

}Full Speed Ahead Super Road Megatooth Chainring - 36t 110mm BCD 5-Bolt Aluminum For 1x11-Speed Black

SRAM RED Crankset - 167.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 11.4018.012.013 And it can be convertedOptimized layup drops further grams from the hollow carbon arms X Range gearing minimizes cadence change during a front shift One piece 2x chainring results in a lighter weight, stiffer, more durable crankset 29 g lighter than the previous generation Crisp and accurate front shifts Ultra light hollow carbon fiber crankarms DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED E1 TECH SPECS Chainline