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Shimano RD-M9100 XTR Rear Derailleur GS

£199.99
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Product Description

Key Features:
  • Optimized for new drive system
  • 10-45T (12-speed)
  • 10-45T (11-speed)
  • Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
  • Add bumper at rear derailleur pulley cage for silent drive
  • Bigger 13T pulley
  • 28 mm better ground clearance (vs. RD-M9100-SGS)
  • Enhance shifting performance
  • Low sprocket combination
  • Silent drivetrain
  • Low profile design
  • For more aggressive riding

    Occasionally, without notice, manufacturers change product design and/or specifications.

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    Derailleur/Mech Guide

    What are derailleurs and mechs?

    Derailleurs and mechs are two names for the same thing – the parts of your drive train that move the chain between chainrings for the front derailleur/mech and between the cassette cogs for the rear derailleur/mech.

    Who needs a derailleur or mech?

    Not all bikes have derailleurs, but if your bike has conventional gearing rather than singlespeed or hub gears, you will have at least a rear derailleur. These parts are exposed and somewhat vulnerable to damage, so you may need to replace them if this happens.

    What are the choices?

    Your choice will largely depend on what is compatible with the rest of your drivetrain, but there are different options for road and mountain bike, by the big three manufacturers, Shimano, SRAM and Campagnolo.

    What should I buy with them?

    If you’re replacing a front or rear mech, you may need to replace some other parts of your drivetrain as well, for compatibility or because you want them to wear together. These might include the chainrings, rear cassette or chain.

    Anything else?

    It’s not just compatibility with your other components you need to consider with a mech replacement. Derailleurs also have different fittings for various frame compatibilities, including braze-on fittings and a bolt-on collar.

    Finance

    How do I apply for finance?

    Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).

    1Fill your basket with everything you want from Tredz and go to the checkout.

    2During checkout, select the finance option you want as your method of payment.

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    £199.99 Your basket + this product

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    £33.34 0% APR

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    V12 Representative Example: If total purchase price is £1,399.00 with a deposit of £139.90 (10%) and your selected term is 36 months Classic Credit 15.9% APR (interest rate 8.17% fixed), you would pay £43.55 per month. Total charge for credit will be £308.70 and total amount repayable is £1707.70, subject to terms and status.
    PayPal Credit Representative Example: Representative 19.9% APR (variable), Purchase interest rate 19.9% p.a. (variable), Assumed credit limit £1,200.00.

    Delivery & Guarantee

    UK Delivery Information

    Please Note: Due to the current circumstances we are experiencing high demand so we may take a little longer than usual to despatch your order. Our Warehouse and Bike Build team are up and running as normal and we are taking active measures to ensure that we are following the government guidance with social distancing and additional health & safety measures have been put in place throughout the business. Please rest assured we will do everything we can to get your order to you as quickly as possible.

    We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

    Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

    Please note that Pre-Order dates can sometimes change due to updated stock information.

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    Returns & Warranty

    It's easy to return a product with our 365 day, hassle free returns. 

    We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

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    If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

    For more information please visit our Returns & Warranty page.

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