Shimano CUES RD-U4010 Rear Derailleur - 9/10-Speed Shadow Design Direct Attach Short Cage BLK MFPN=00.7915.064.050 More than iconic the Bora

More than iconic the Bora Ultra WTO 45 wheels find the right balance of speed agility and stability making them the perfect choice for all-round riders

It performs best with a 28mm tire and using wider lower-pressure tubeless tires not only increases speed but also smooths the ride helping athletes stay fresher for the run

Length 248 Gender/Age Unisex Color Black Rail Material Manganese Weight 230 Saddle Cut Out No Width 130 Material Synthetic Defined Color Black Clamp Style Std Rails

low and fast rolling ramped tread

Shimano CUES RD-U4010 Rear Derailleur - 9/10-Speed Shadow Design Direct Attach Short Cage BLK MFPN=00.7915.064.050 More than iconic the BoraThe Shimano CUES RD U4010 rear derailleur has a compact cage design that is optimized to provide plenty of ground and tire clearance while maintaining smooth shifting performance for small wheel bikes. Compatible with Shimano 9 Speed (11 36t) and 10 speed (11 39t) LINKGLIDE cassettes only Shimano Shadow RD technology allows more aggressive riding with its super low profile design that prevents the rear derailleur from hitting the chain stay in rough