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Powerful fully bled XT 4 pot hydraulic servo wave disc brake for more aggressive riding styles.
Powerful fully bled XT 4 pot hydraulic servo wave disc brake for more aggressive riding styles.
Shimano Deore

Shimano Deore BR-M8120/BL-M8100 XT 4 Pot Bled Right Front Disc Brake

£199.99
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns



We want you to be 100% happy with your shopping experience and we will provide a refund on any item (unless otherwise stated below) within the UK. Please note, customers in Northern Ireland, may incur a returns fee.

Please return your item(s) unused and in original condition, as you received it, within 30-days from the date of purchase. Returns can take 3 to 5 days to process.

If you wish to exchange an item for any reason, please place a new order for the items that you want.Please notethat it is your responsibility to pay for the return postage costs, no postage costs are refundable. We cannot assume responsibility for returned items that are lost in the post. Your statutory rights are not affected.

  • All Item(s) will be inspected upon return
  • Item(s) can be tried on for sizing but not worn for activity - Please do not wear items next to the skin when trying on for hygiene reasons, shorts MUST be tried on with clean underwear
  • Item(s) must be returned with all original packaging intact and tags attached. Item(s) returned with incomplete or damaged packaging or missing or unattached tags may be refused or subject to a restocking fee
  • In the unlikely event that an item is returned to us in an unsuitable condition, we may have to send it back to you
  • Item(s) returned as unused/unworn, that have clearly been worn, washed or heat moulded will be refused
  • Item(s) returned without a returns form fully completed could delay the process of your return
  • All neoprene products (wetsuits etc.) are fully inspected prior to despatch. We cannot accept returns on wetsuits damaged in the process of trying on.
  • Do not apply the returns label to the original packaging. Please use a box or parcel bag to package the itemrather than applying the label to the item's packaging
  • We will not be able to return shoes that have been heat-moulded. Rmcycles cannot be held accountable for improper heat moulding
  • For health and safety reasons face masks cannot be returned for an exchange or refund
  • We reserve the right to refuse this free service on a case by case basis
  • Please retain your proof of postage
  • If you pay for a delivery service, we will not refund the delivery cost unless the item is faulty or the incorrect item has been sent to you
  • In the case of partial returns, Rmcycles reserves the right to void any discounts and the customer will be liable to pay the full listed price advertised online
  • We do not offer an exchange programme at this time, please place a new order


If you wish to exchange an item for any reason, please place a new order for the item(s) that you want.

Fill in aReturns Form, including all relevant information, as an incomplete form will delay the processing of your return. Include this form with the item and package up securely. Do not affix the postage label to the product packaging, shoe boxes etc.

Please note that in this case, we will not refund any postage fees, except if the item(s) are faulty or if you have received the wrong product. We strongly recommend you use a service that provides a certificate of postage and a tracking number.

For UK residents, our returns policy does not cover bikes, bike boxes, turbo trainers, trainer mats, indoor bikes, wheels, workstands or anything larger than 61cm L x 46cm W x 46cm D. If you are unsure about the size of an item please contact Customer Care prior to your order being dispatched. A charge will apply to return these items to us. Bikes or bike boxes: £35. Indoor bikes: £100. Turbo trainers, trainer mats, wheels, workstands and any item (excluding previously mentioned) over 61cm L x 46cm W x 46cm D:£15. This fee will be waived if your item is faulty or in the unlikely case that you've received the wrong product.

You will need to contact us with the following details to arrange a collection:

  • Your full name and collection address including postcode
  • Order number and confirmation of which product(s) is coming back to us
  • Your preferred date of collection (Monday to Friday only)
  • A contact number in case the courier needs to get in touch with you

Returns address:

Rmcycles Ltd
Returns Department
Unit 3A, Leigh Green Industrial Estate
Appledore Road, Tenterden
Kent, TN30 7DE


Should you have any questions please call us on 01580765612. Due to high call volumes, there may be a delay in answering. Alternatively, Please send us a email to customercare@rmcycles.co.uk

Shimano Deore BR-M8120/BL-M8100 XT 4 Pot Bled Right Front Disc Brake

Brand:Shimano Deore

Code:M8120BRF

Powerful fully bled XT 4 pot hydraulic servo wave disc brake for more aggressive riding styles.

Features:
  • Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suit your bike
  • Short stroke servo-wave mechanism for quick pad engagement and more power for aggressive riding
  • 4 oversized pistons optimized for heat insulation, lightweight and stiffness
  • Using ice tech alloy fin pads further improving heat radiation performance
  • Recommended for use with ice tech rotors for optimum braking performance in a choice of 140, 160, 180 and 203 mm
  • Lightweight forged calliper design that increases rigidity and reduces weight
  • Forged alloy brake lever for optimum strength and reliability
  • Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid
  • Shim-less mounting system allows for quick setting up
  • Brake lever featuring reach and free stroke adjustment
  • Hinged clamp for quick installation
  • I-spec-ev compatible
  • The kit also contains sintered pads, plus spare olives and insert should you wish to adjust the length of the cuttable hoses
  • Hose length 1700 mm
Sizing Information
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