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UPGRADE YOUR BIKE WITH THE SHIMANO ALTUS RD-M310 REAR DERAILLEUR ERDM310DL 7-8 SPEED, DESIGNED FOR SMOOTH SHIFTING, DURABLE PERFORMANCE, AND RELIABLE MTB OR COMMUTER DRIVETRAIN CONTROL.
The Shimano Altus RD-M310 Rear Derailleur ERDM310DL is a dependable 7 and 8-speed rear derailleur engineered for mountain bikes, hybrid bikes, and recreational cycling. Featuring Shimano's light-action shifting design, oversized guide and tension pulleys, and durable wide-link construction, the RD-M310 delivers smooth and accurate gear changes while reducing drivetrain noise and wear. Compatible with Shimano Rapidfire shifters and HG or IG chains, this long cage derailleur is ideal for riders seeking reliable everyday performance at excellent value.
KEY FEATURES
Compatible with Shimano 7-speed and 8-speed drivetrains for versatile MTB and hybrid bike use.
Oversized 13T and 15T pulleys help reduce drivetrain noise and improve chain efficiency.
Light-action shifting design delivers smooth and reliable gear transitions.
Wide link derailleur construction improves rigidity for more precise shifting performance.
Low-friction fluorine-coated link pivot bushings enhance shifting feel and durability.
Top normal spring design optimised for Shimano Rapidfire shifters.
Supports wide-range gearing with compatibility for 28T to 34T low sprockets.
Compatible with Shimano HG and IG chains for dependable drivetrain integration.
WHY TO CHOOSE
The Shimano Altus RD-M310 ERDM310DL offers trusted Shimano reliability, smooth 7-8 speed shifting, and durable construction at an affordable price point. Whether replacing a worn derailleur or upgrading an entry-level drivetrain, it delivers consistent performance for commuting, recreational riding, and light MTB use.
PERFECT FOR
Mountain bikes, hybrid bikes, commuting, recreational cycling, touring, and riders needing a reliable Shimano 7-8 speed rear derailleur replacement.
SPECIFICATIONS
Brand: Shimano
Series: Altus
Model: RD-M310
Part Number: ERDM310DL
Speed Compatibility: 7-Speed / 8-Speed
Cage Type: SGS Long Cage
Compatible Chains: Shimano HG / IG Chains
Compatible Low Sprocket: 28T - 34T
Total Capacity: 43T
Pulley Size: 13T Guide Pulley / 15T Tension Pulley
Spring Type: Top Normal
Intended Use: MTB / Hybrid / Recreational Cycling
Shifter Compatibility: Shimano Rapidfire -
Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.
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