Shimano Cues RD-U4020 9-Speed Rear Derailleur

Stay active with smooth and decisive rear shifting rated for e-bikes. Make cycling an essential part of your fitness lifestyle with this 2x9-speed rear derailleur. Designed for daily riding dependability and rated for e-bikes, its smooth and decisive rear shifting will keep you moving around town and throughout the countryside.

Features
Stable drivetrain performance on trails, gravel, and city streets
Low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes
Max low sprocket: 36T (2x9-speed)
Designed and tested to provide enduring e-biking performance

Specifications
E-bike rated
Rear speeds: 9
Compatible chainL: LINKGLIDE, HG 11-speed
Pulley Teeth: 13/13T
Low sprocket Max: 46T
Low sprocket Min: 41T
Top sprocket Max: 11T

Mfr Claimed Weight
TBC

Shimano Cues RD-U4020 9-Speed Rear Derailleur

$55.49

Size

Long

SKU and Barcodes

Long: ERDU4020SGS / 4550170172039

Stay active with smooth and decisive rear shifting rated for e-bikes. Make cycling an essential part of your fitness lifestyle with this 2x9-speed rear derailleur. Designed for daily riding dependability and rated for e-bikes, its smooth and decisive rear shifting will keep you moving around town and throughout the countryside.

Features
Stable drivetrain performance on trails, gravel, and city streets
Low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes
Max low sprocket: 36T (2x9-speed)
Designed and tested to provide enduring e-biking performance

Specifications
E-bike rated
Rear speeds: 9
Compatible chainL: LINKGLIDE, HG 11-speed
Pulley Teeth: 13/13T
Low sprocket Max: 46T
Low sprocket Min: 41T
Top sprocket Max: 11T

Mfr Claimed Weight
TBC

Recommended Products

CCACHE FSD50 Carbon Spoke Disc Wheelset

Shimano Ultegra FC-08 11-Speed Crankset

Shimano GRX ST-RX825 Di2 Shifter 12 Speed

continental-terra-speed-tubeless-tyre-black-transparent

Continental Terra Speed Tubeless Tyre - Black/Transparent

SRAM Dot Brake Bleed Kit Pro V2

Shimano RC703 Road Shoe - White

ccache-x-farsports-handlebar-spacer-adapters

CCACHE x Farsports Handlebar Spacer Adapters

Giant Propel Advanced SL Frameset - Carbon

Bont Windsock2 Aero Oversocks - White

bont-aero-sock-ii-white

Bont Aero Sock II - White

panaracer-gravelking-ss-tube-tyre-black

Panaracer GravelKing SS Tube Tyre - Black

bont-riot-road-shoe-white-side

Bont Riot 24 Road Shoe - White

Wahoo TRACKR Heart Rate Monitor - White

pirelli-p-zero-race-tlr-retro

Pirelli P ZERO Race TLR Tubeless Tyre - Retro

CCACHE FSD58 Carbon Spoke Disc Wheelset

Panaracer GravelKing X1 TLR Tyre - Brown

From $72.84 $104.99

Panaracer GravelKing TLR Tyre - Brown

SRAM Force AXS 12-Speed Power Chain - CCACHE

SRAM Force AXS 12-Speed Chain - PRE WAXED

Favero Electronics Assioma Pro MX-2 MTB Power Pedals - Dual Side

Pirelli P Zero Race TLR RS Tyre - Black

Maxxis Reaver EXO TR Gravel Tyre - Black

Shimano SH-XC903 S-Phyre Shoes - WIDE FIT - White

Shimano SH-XC903 S-Phyre Shoes - White

sram-red-e1-axs-shifter-and-caliper-12-speed

SRAM RED AXS E1 Shifter and Caliper 12 Speed

SRAM RED AXS E1 DUB Crank Arms 12 Speed

SRAM Paceline X CenterLock Rotor

$104.99 $119.99

sram-red-e1-axs-flattop-chain-12-speed-rainbow

SRAM RED AXS E1 Flattop Chain 12 Speed - Rainbow

sram-red-e1-axs-flattop-chain-12-speed

SRAM RED AXS E1 Flattop Chain 12 Speed

From $144.99 $159.99

Silca Chain Waxing System

$151.99 $199.99

POC Procen Air - Hydrogen White

$524.99 $574.99

Pas Normal Studios Logo Leg Warmers - Black

From $62.00 $99.99

Pas Normal Studios Logo Arm Warmers - Black

From $49.00 $79.99

Lazer Tonic KentiCore Road Helmet - White

pirelli-p-zero-road-tlr-tubeless-tyre-black

Pirelli P ZERO Road TLR Tubeless Tyre - Black

From $71.79 $99.99

exposure-tracer-mk3-reakt-peloton-120-lumens

Exposure TraceR MK3 ReAKT + Peloton - 120 Lumens

alugear-2-x-11-chainring-set-for-shimano-110-bcd-4-bolt-asymmetric-black

ALUGEAR 2x 11 Speed Chainring Set for Shimano (110 BCD 4-bolt Asymmetric) - Black

ccache-x-avian-canary-integrated-t1100-handlebar

CCACHE x Avian Canary Integrated T1100 Handlebar

From $392.59 $599.99

Look Keo Blade Carbon Pedals 2024

lezyne-micro-drive-pro-1000-front-light

Lezyne Micro Drive Pro 1000+ Front Light

pas-normal-studios-mechanism-stow-away-gilet-bronze

Pas Normal Studios Mechanism Stow Away Gilet - Bronze

From $132.00 $219.99