Sugino offers the XD2 Compact Crank Arms for cyclists who require, or prefer, a square taper threaded bottom bracket system. The 110 BCD spider accommodates two rings so you optimize gearing for whatevery your riding needs maybe. The cleanly designed arms have the retro feel and style, but with 6061-T6 aluminum, forged and polished, performance still drives the Sugino nameplate. The premium construction process ensures a precise spider interface for proper chainring parallel alignment and overall roundness.

The square taper interface is JIS 4-taper standard, so your bottom bracket must also have the JIS taper. We highly recommend the Sugino CBB-103, just makes sure you know your frame and gearing requirements. The XD2 Compact Crank Arms are available in several lengths, and we offer a great selection of inner and outer 110 BCD Sugino chainrings so you pair-up the ideal gearing for your needs. Others may choose the XD2 as a road single-ring crank option so they can run any of a number of 110 BCD rings on the market.

Ride quality, with clean design, simple graphics and gearing flexibility on your road rig with Sugino. Square taper isn't dead, it lives in thousands of daily commuting bikes. Maintain the style and class of the old school steel world, with the gearing flexibility of the 110 BCD with the XD2 Compact Crank Arms.