Shimano Rear Derailleur Deore M5120-SGS RD+ 2x11, 1x10, 2x10-speeds

Brand: Shimano

SKU: FARL08A4

$99.00 Full price

$99.00

Club price

$109.99 Full price

Club Price is automatic when shopping online.
Join club 99 for $5 and unlock benefits for life! Learn more.

REQUEST A PRICE BEAT

Pick up Delivery

Your store:

No location set

No click & collect information available for this location.

Click & Collect:

In Store

Select a size to view stock availability at this store.

$9.90 Not available

Select a size to view stock availability at this location.

Have a Question? Ask an expert on 0800 000 283

Product Details

Description

Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low-profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.

Low sprocket_Max: 46T (1x10-speed) 42T (2x11/2x10-speed)
Low sprocket Min: 42T
Max. front difference: 10T
Pulley Teeth: 11T
Pulley cage: SGS
Top sprocket Max: 11T Min:11T
Rear speeds: 11/10

Key Features

Consistent MTB shifting performance
Low-profile design for rock protection
Chain stabilizing technology reduces drop
Compatible with 1x10, 2x10, 2x11 speeds
11T pulley teeth for smooth operation

Specifications

Product Overview

Product

Shimano Rear Derailleur Deore M5120-SGS RD+ 2x11, 1x10, 2x10-speeds

Brand

Shimano

Supplier SKU

ERDM5120SGS

Frequently Asked Questions

What is the Shimano Deore M5120‑SGS Rear Derailleur used for?

The Shimano Deore M5120‑SGS Rear Derailleur is used to shift the chain across rear sprockets on mountain bikes, providing reliable gear changes and stabilizing the chain on rough terrain.

Why choose the Shimano Deore M5120‑SGS Rear Derailleur?

Choose the Shimano Deore M5120‑SGS Rear Derailleur for its consistent shifting from the SHADOW RD+ design, low-profile protection against rocks, and chain-stabilizing tech that reduces drops and noise.

Who is the Shimano Deore M5120‑SGS Rear Derailleur designed for?

The Shimano Deore M5120‑SGS Rear Derailleur is designed for mountain bikers who want dependable, quiet shifting and rugged protection—especially riders on technical trails using 1x10, 2x10, or 2x11 drivetrains.

Consistent MTB shifting performance

Delivers reliable, precise gear changes over rough terrain for confident rides. SHIMANO SHADOW RD+ design maintains smooth operation under load.

Low-profile rock protection

Compact, tucked-in shape reduces the chance of impacts and damage on technical trails. Durable construction keeps the derailleur out of harm’s way.

Chain stabilizing and wide compatibility

Integrated chain stabilizer minimizes chain drop and drivetrain noise across gears. Works with 1x10, 2x10 and 2x11 setups and supports up to 46T sprockets for versatile gearing.