Shimano RD-U4000-GS CUES 9-speed Rear Derailleur SANOWA Pushing the boundaries with open-ear

Pushing the boundaries with open-ear listening

Enhances exercise efficiency by stabilizing lower leg muscles

1 USB cable No Broadcast range 9000 cm Durability Operation temperature -10 °C to 50 °C Water resistance WR30 Military standards No Sensors Precision Prime™ No Barometer No Magnetometer compass No Accelerometer No Battery Battery capacity 160 mAh Battery type Lithium primary battery 3V Rechargeable No Performance mode h Eco training mode N/A Smartwatch mode N/A Miscellaneous Stop watch No Speed pace No Countdown timer No Interval timers No Manual laps No Automatic laps No Autostart stop No Vibration alerts No Alarm No Clock No Backlight No Front LED light No Date and weekday No Time of the day No Button lock No Firmware updateable Yes

Anti-static properties prevent the build-up of dust

durability and performance

Shimano RD-U4000-GS CUES 9-speed Rear Derailleur SANOWA Pushing the boundaries with open-earDescription Shimano CUES RD U4000 9 speed Rear Derailleur The Shimano CUES RD U4000 LINKGLIDE 1 x 9 speed rear derailleur with SHADOW RD technology impresses with smooth and reliable shifting performance. This versatile 1 x 9 speed rear derailleur provides seamless shifting and efficient pedaling for uninterrupted trail enjoyment. The flat design and chain stabilization provide generous safety reserves even for rougher terrain. The ultimate long