Shimano DXR MX71 Cranks

The Shimano DXR MX71 Cranks at J&R Bicycles feature updated design elements created specifically for the rigorous demands of the BMX racetrack. Shimano re-designed their MTB Saint Cranks engineered them to fit BMX applications. Made from hollow-forged aluminum for lightweight durability with a stiff and rigid design and shortened spindle that ensures precise chain alignment for optimal power transfer. Please note: that the chainring is not included with the cranks, allowing you to customize your gearing setup to suit your racing needs. Features: Material: Hollow-forged aluminum construction for strength and lightweight performance Crank Arm Length: Available in various lengths to suit your preference Bottom Bracket Compatibility: Works with Shimano Hollowtech II bottom brackets for smooth and efficient pedaling Chainring Compatibility: Designed for use with a single chainring setup Chainring Size: Accommodates various chainring sizes for versatile gearing options BCD (Bolt C