The Force XPLR crankset is a light and stiff direct mount chainring with refined, elegant crank arms, plus updated, lighter 1x chainrings. Offered in 38T-46T standard chainring sizes and 44T-50T with aero rings, this crank can do it all and looks great doing it. FEATURES: Single-ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter Available in 160,165, 170, 172.5 and 175mm crankarm lengths Lightweight SPECS: Speeds: 12, 13 BB Compatibility: All SRAM Road WIDE DUB BBs Chainring Size: 42T Crank Arm Length: 160mm, 165mm, 170mm, 172.5mm, 175mm Chainline: 47.5mm BB Spindle Interface: DUB Chainring Material: Aluminum Guard: No Guard Bolt Circle Diameter (BCD): Direct Mount (DM) Crank Arm Material: Carbon Color (Crank Arm): n/a Power Meter: No Power Meter Type: n/a Chainring Offset: 6.5mm Bottom Bracket Technology: DUB Cranksets Type: Road Wide Chain Technology: Eagle, Road Flattop D1, Road Flattop E1, T-Type Drivetrain Configuration: 1x Technology (FD): n/a Front Tooth Jump: 0