SHIMANO ALTUS RD-M310 REAR MECH BIKE DERAILLEUR 7/8 SPEED MED CAGE DAT FRAME FITTING
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Shimano Altus M310 rear derailleur suited for a 7 or 8-speed drivetrain
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This has the capacity to handle a double or triple crankset.
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Light action design
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Teflon coated bushings with efficient spring
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This derailleur is perfect for leisure cycling and touring.
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DAT which means This means DIRECT ATTACHMENT ie it fits direct to your bike frame using an allen key bolt
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Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
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Oversize 13/15-tooth tension and guide pulleys to reduce noise and wear
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Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action
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Top normal spring for use with Rapidfire shifters
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IG and HG chain, 7 and 8 speed compatible
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For use with 28 to 34 tooth low rear sprockets, total capacity 43 teeth
