Shimano SLX M7120 Rear Derailleur

  • Shimano SLX M7120 Achterderailleur
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€64,95
€64,95 €84,99
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The SLX M7100 series derailleurs deliver advanced shifting performance thanks to less tension in the low gear and an added bumper on the balance plates. Larger 13T derailleur pulleys increase efficiency and chain management, while compatibility with the new SHIMANO 12-speed cassettes expands the range.

Advanced shifting performance gives you the confidence to enjoy any trail

Fast and shock-free shifting

HYPERGLIDE+

Extra wide range with 36-26T double front chainring and Close Step 12-speed drivetrain with largest sprocket 10-45T

Quiet drivetrain in all gears

Lower tension in rear derailleur and chain in low gear

»New bumper added to rear derailleur balance plates

Larger 13T derailleur pulley

Stable drivetrain on rough terrain

Low profile design

SHIMANO SHADOW RD+

Specifications
Number of gears 12
Suitable for Shimano
Color SERIES COLOR
SKU IRDM7120SGS
Barcode 4550170444266

Our Reviews

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  • Once again a good experience. Ordered a Sram Code RS brake set. Delivered quickly, unfortunately the handlebar clamps were forgotten but delivered without issues afterwards. Also the MMX.

    Joost
    Updated on Apr 14, 2026

  • Bought a cool Hollowgram R-SL50 wheelset for my gravel bike from Woest Sport at a great price. The rear wheel needed to be re-spoked according to the Cannondale Ai principle, which they did very profes...

    Hans
    Updated on Oct 5, 2025

  • Today, after some Googling, I went to Woest for new running shoes. I've been running in Asics Nimbus for over 20 years, and now, after a tip from a colleague, I decided to try Hoka. I was perfectly helped by the staff.....

    Henk
    Updated on 16 Mar 2023
Excellent
75 reviews on
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