The Family Handyman on MSN2 个月
A Complete Checklist for Maintaining Your E-Bike
Clean your bike regularly to prevent wear ... Frame, Wheels, Derailleur (if you have one), Brake components, and Chain. Most ...
Cyclocross Magazine6 年
Gravel Tech: Shimano's Clutch-Based Ultegra RX800/805 Rear Derailleur
Some readers will likely note Shimano already has clutch mountain bike derailleurs that can be paired with electronic shifting for 1x systems. With the new Ultegra RX derailleur, Shimano expands ...