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  • Shimano Sora 9 Speed Derailleur
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    Shimano

    Shimano Sora RD-R3000

    9-speed derailleur for road bikes, offering consistent and smooth shifting at a great price. Sora derailleurs feature an advanced light action for low-friction shifting up or down the block Wide link design for increased rigidity and precise gear...

    £35.00
    £47.99
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  • Tiagra 4700 Mech Medium GS
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    Shimano

    Shimano Tiagra RD-4700

    10-speed derailleur designed for road bikes, with precise and reliable shifting performance. Pls note only works with corresponding Shimano 4700 STI Shifters Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high...

    £30.00
    £35.99
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  • Shimano Acera 3100 Rear Mech - 9 Speed Compatible
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    Shimano

    Shimano Alivio RD-M3100

      Great value Alivio M3100 rear derailleur offering crisp performance on- and off-road for 9-speed drive trains Shadow design with smooth skid plate surface features a super low profile design that reduces the risk of damage from trail side...

    £38.00
    £44.99
    Out of stock
  • Altus RDM310 from Shimano in Black
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    Shimano

    Shimano Altus RD-M310

    The Altus RD310 in black is an 8-speed derailleur, designed for smooth shifting, robust and reliable for casual riders. A solid performer for mountain biking or trail riding which won't break the bank if the worst happens and it takes an accidental...

    £20.00
    £22.99
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  • Shimano Tourney Rear Mech - Direct Mount Version
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    Shimano

    Shimano Tourney RD-TY300

    Entry-level derailleur for 6/7-speed drivetrains, offers smooth shifting at an affordable price - this works with new and legacy systems and comes in black. This version is the direct mount version that bolts directly onto the frame. Free Shipping in the...

    £12.00
    £14.99
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  • CS -HG41-8
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    Shimano

    Shimano Acera CS-HG41-8 32t

    Robust and dependable 8 speed Shimano Hyperglide Cassette with 32t - designed to work well with any 8 speed gear system for steady dependable commuting etc. Free UK Delivery from boingbiking.com

    £15.00
    £21.99
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  • Inner Tube for Brompton Bicycle
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    Schwalbe

    Schwalbe AV 4 Inner Tube

    High quality inner tube suited to the Schwalbe Marathon and Marathon Plus 16x1.35 inch tyres and often utilised on the Brompton folding bicycles Comes in box with lock ring and dust cap. This tube uses a schraeder valve. FREE UK Delivery from boingbiking...

    £8.00
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