The DMR DJ Crankset is the perfect, cost-effective replacement crankset for your bike. With its 2-piece construction, combining a steel axle, with aluminium crank arms, including a 30T chainring, this DJ Crankset has everything you need to get back on the bike quickly, and easily. Secured using two pinch bolts as well as a preload nut, fitting couldn't be easier. Tool for preload nut is also supplied.