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From Our Town shoppers
No reviews yet
Be the first to put this one on the record. Bought it? Tell your fellow shoppers what you reckon — it takes a minute, with a real name behind it.
We’ve only just started tracking this one.
Tracked since 17 Oct 2026.
Checkout always completes on Bike Addict’s own store — your card and address go straight to them.
SHIMANO ALTUS – Rear Derailleur – 9-speed
The 9-speed SHIMANO ALTUS M370 rear derailleur use its MEGA 9 DRIVE TRAIN design to deliver smooth, light action shifting performance.
PRODUCT SPECIFICATIONS
MODEL NO RD-M370-SGS
SERIES ALTUS M370 Series
Color Black | Silver
Compatible chain HG 9-speed
Total capacity 45T
Cable adjuster ✔
Compatible chain HG 9-speed
Mount_Direct attachment (Conventional) ✔
Low sprocket_Max. 34T
Low sprocket_Min. 28T
Max. front difference 22T
Pulley_Sunken type pulley bolt X (Guide pulley) – (Tension pulley)
Pulley_Teeth 11/11T
Pulley cage SGS
Speeds 9
Top-Normal spring type_Double servo ✔
Top sprocket_Max. 11T
Top sprocket_Min. 11T
Total capacity 45T
Rear speeds 9