To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Shimano XT M8100 is a high-performance 1x12 speed mountain bike drivetrain known for its precision, durability, and wide gear range.
The Shimano XT M8100 is a high-performance 1x12 speed mountain bike drivetrain known for its precision, durability, and wide gear range.
Shimano

Shimano XT 8100 1x12 Drivetrain in Black

£439.99 £574.94 23% off
Earn
in Customer Rewards when you buy this item today
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
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Shimano XT 8100 1x12 Drivetrain in Black

Season:All Year Round

Brand:Shimano

Code:XT81001x12Drivetrain

Shimano XT M8100 is a high-performance 1x12 speed mountain bike drivetrain known for its precision, durability, and wide gear range. It features Hyperglide+ shifting technology for smooth, fast shifts even under load, a new Micro Spline freehub body to accommodate a 10-51 tooth cassette, and a clutch mechanism in the rear derailleur to improve chain retention and reduce noise. This groupset is designed for demanding trail, enduro, and cross-country riding.

Key Features:

  • 1x12 Speed: Simplifies the drivetrain for focused riding.
  • Hyperglide+ Shifting: Provides very fast and smooth upshifts and downshifts, even under heavy pedaling load.
  • Micro Spline Freehub: Required for the new 12-speed cassettes, enabling a wide 10-51T range and a 10-tooth smallest cog.
  • Rear Derailleur: Features a clutch to prevent chain slap and a larger 13T pulley for increased efficiency and chain management.
  • Crankset: Uses a direct mount chainring with a special tooth profile for enhanced chain retention.
  • Durability: Robust construction and refined components designed to withstand demanding terrain.
  • Performance: Delivers a precise, tactile shift feel.

Included Components:

  • Crank Set: Shimano Deore FC-M8120 XT 12-speed 55 mm Chainline Crank Set
  • Chainring: Shimano Deore SM-CRM85 Single 28T Chainring for XT M8100/M8130
  • Rear Derailleur: Shimano Deore XT RD-M8100-SGS Rear Derailleur
  • Shift Lever: Shimano Deore SL-M8100-L XT Band On 12-Speed RH Shift Lever
  • Cassette: Shimano XT M8100 12-Speed Cassette 10-51
  • Chain: Shimano CN-M8100 XT/Ultegra 12 Speed 126L Chain
Sizing Information
Professional Opinion
Question(s) answered about Shimano XT 8100 1x12 Drivetrain in Black
Ask a question
Question(s) asked regarding Shimano XT 8100 1x12 Drivetrain in Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Mountain Biking Components Shimano Groupsets