SRAM Force Wide D2 DUB Iridescent crankset

The Crank Is The Very Center Of Our X-Range Gearing Philosophy. With Tight 13-Tooth Gaps Between Chainrings Paired To Wide-Range Cassettes, Riders Get More Range While Shifting Less Frequently And Staying In The Big Ring Longer. Our 43/30t Chainring Combo Combined With A Wide Chainline Increases Tire Clearance While Providing Ideal Gearing For Venturing Off-Road. Crankset Force Wide D2 Dub - Unicorn Grey W/Laser Foil - 172.5mm 43-30. Features: - X-Range Gearing Technology Gives You More Range And A Smoother Gear Progression, So You’Re Always In The Right Gear - Crisp And Accurate Front Shifts - Wide Chainline Crankset For Bikes With Up To 700x45c Or 27.5x2.1” Tire Widths (43/30t Chainrings Only) - Longer Dub Crank Spindle Accommodates Both Road And Mtb Width Frame Bottom Bracket Standards For Unmatched Cross-Compatibility Across Brands - Requires Wide Front Derailleur - Dub Bottom Bracket Adds Durability And Simplicity - Can Be Upgraded To A Power Meter Specifications: - Speeds: 12 - Bb Compatibility: All Sram Road Wide Dub Bbs, Except Ai - Chainring Size: 43/30t - Crank Arm Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm - Bb Spindle Interface: Dub - Chainring Material: Aluminum - Bolt Circle Diameter (Bcd): 94 Bcd - Crank Arm Material: Carbon