Alloy 24mm Short Crankset-145mm

Our Direct Mount alloy short cranksets have a 24–24 mm axle that is easy to install and will work with all 68 mm road frame bottom bracket standards. We’ve included a how-to guide for installing a 1x chainring or a direct-mount power meter. Available in compact, mid-compact, and standard chainring options with 145 mm, 150 mm, and 155 mm crank lengths. Power Meter / 1X Chainring Installation Guide 12-Speed Crankset Spacing Instructions Shortcrank Installation Tips (Crank Arm) Product Spec WEIGHT 680 g POWER METER COMPATIBLE Yes CRANK LENGTHS 145 mm, 150 mm, 155 mm CHAINRING BOLT PATTERNS 8-Bolt Direct Mount / 41 mm BCD INNER CHAINRING SIZES 34, 36, 39 (AL 7075-CNC) OUTER CHAINRING SIZES 50, 52, 53 (AL 7075-CNC) CRANK SPINDLE Road 24–24 axle (chrom-alloy, 100% CNC) DRIVETRAIN COMPATIBLE - Shimano 10/11/12-speed; - SRAM 10/11-speed; - Campagnolo 10/11-speed. Note: 12-speed may require a 1 mm washer depending on frame spacing. Washer not included. Not compatible with SRAM flat-top chains. MATERIAL Forged chrom-alloy CHAINLINE 43 mm to inner chainring