
Chain KMC xGlide EPT Long dark silver 126L 9-11s (KMC/CUES)
KMC xGlide EPT Long chain for 9–11-speed systems with smooth shifting, advanced rust protection and long-lasting durability.

Shimano CUES RD-U4010 LINKGLIDE rear derailleur offers exceptionally durable and smooth 9/10-speed shifting, making it ideal for E-bikes, small-wheel bikes and daily riding.
The Shimano CUES RD-U4010 LINKGLIDE rear derailleur is designed for 1x 9- and 10-speed drivetrains, delivering smooth, quiet and highly durable shifting performance. Its compact short cage (SS-Type) design provides increased clearance from the ground and tire, making it an excellent choice for small-wheel bikes and E-BIKES.
LINKGLIDE technology is engineered for long-term durability and consistent performance. The optimized shifting gate and reinforced cassette tooth profile reduce wear and ensure smooth pedaling even under high torque. This makes the RD-U4010 ideal for daily riders and E-bike users who demand reliability over thousands of kilometers.
Featuring Shadow RD technology, the derailleur maintains a low-profile and protected position, reducing the risk of impact damage. The absence of a cable adjustment barrel improves tire clearance and simplifies maintenance. The RD-U4010 is exclusively compatible with the LINKGLIDE shifting system for maximum drivetrain longevity.