The Shimano DXR component group brings top-level design and engineering to BMX racing. DXR is designed to meet the demands of today's Olympic prospects, and ideal for use at your local race track.
BMX HollowTech II crankset for serious racing using the new external bottom bracket bearing system to maximum effect.
Lightweight yet rigid design is highly durable and incredibly strong.
HollowTech II bottom brackets bearings are mounted outboard of the frame, increasing there diameter and placing them more widely apart; this dramatically changes the load on the bearings increasing rigidity and bearing service life.
Comes complete with chain ring fixing bolts and nuts.
For use with a single chainring in a choice of sizes from 34 tooth to 46 tooth
Conceived for strength based on proven Saint Hollowtech II design.
Reinforced pedal/crank interface.
9-speed HG chain compatible.
68mm BB shell compatible
A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.