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    • Shimano Alivio M4000 9sp Rear Derailleur

  • Shimano Alivio M4000 9sp Rear Derailleur

    Specifically designed for mountain bike use but also ready to deliver crisp shifting on your touring or hybrid bike, the Alivio M4000 rear mech gives you race-proven technologies. Now even more durable and reliable than before, it adopts features as seen on Shimano's higher-spec models such as the Shadow cage design. This lower profile shape keeps the derailleur closer to the bike's frame, improving shifting and protecting it from trail debris.

    Features:

       
    • Speed: 9-speed
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    • Cage Length: Long
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    • Mount Type: Direct attachment (Conventional)
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    • Compatibility: Shimano 9 speed flat bar shifters
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    • Maximum Sprocket: Low sprocket Max. 36T/Top sprocket Max. 12T
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    • Minimum Sprocket: Low sprocket Min. 32T/Top sprocket Min. 11T
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    • Front Difference: Max. front difference 22T
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    • Total Capacity: 45T
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    • Clutch Type: No
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    • Super low-profile concept with Shadow RD technology
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    • Quick wheel installation and removal
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    •   Part Number: RDM4000SGS

    A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

       

    Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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