Shimano Deore XT BL-M8000 Disc Brake Lever - Thunder Mountain Bikes
Shimano Deore XT BL-M8000 Disc Brake Lever - Thunder Mountain Bikes

Deore XT BL-M8000 Disc Brake Lever


Regular price $50.99 Sale price$48.99
  • In stock, ready to ship
  • Inventory on the way
  • Free shipping on all orders $49+

Shimano's Deore XT hydraulic disc brake levers are the epitome of mountain bike durability and performance. With Servo Wave Action, Free Stroke, reach adjust, and I-spec II compatibility, the BL-M8000 levers offer reliable, stable stopping power across a wide range of mountain bike disciplines.


  • Model No: BL-M8000
  • Series: Deore XT M8000
  • Mount: Clamp band
  • I-SPEC II compatible


  • Brake caliper: BR-M8000 2-piston, BR-M8020 4-piston
  • Lever blade: BL-M8000 Lever Member Unit
  • Brake hose: SM-BH90-SBM
  • Oil: Shimano Hydraulic Mineral Oil


Please reach out to us with any questions you may have on anything we sell. We want to make sure you get the right part the first time. Our lifelong riders at Thunder Mountain Bikes are knowledgeable and would love to talk to you!


We currently offer both economy and expedited shipping options though FedEX and USPS. 

Orders totaling over $49 are eligible to ship for free via an economy ground option of our choice. 

If you're in need of something super-quick, please contact us directly. We may be able to overnight your order with an additional fee and depending on your location. 


Should there be an issue with the item you bought, or you no longer need your purchase, we will be happy to set up a return.

All returns must be requested within sixty (60) days of the fulfillment date (i.e. the date we printed the shipping label and boxed up your order.) All returned items must be received in new and unused condition, with the original tags and labels attached, and in the original packaging.  We cannot accept returns on any items that have been installed or show wear of any kind. 

Return Process

To request a return, please visit: and follow the steps to return eligible items from your order. 


After receiving your return and inspecting the condition of your item, we will process your return. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.

For all Special Order items, there is a 25% restocking fee. Special Order items are those that we do not currently stock.


For defective, damaged, or if we sent you the wrong products, please contact us using the phone number or email below.

Other questions?

If you have any questions concerning our return policy, please contact us at:

(928) 282-1106   |

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Customer Reviews

Based on 11 reviews
Jason Stockdill
Shimana brake lever

Great service,

Kevin Kushima
Great Products!!!

Simple, Quick and had what I was looking for in STOCK!!!

slapped this brake on one of our "Wicked" Fat Chance bikes

(Video down below)

Thanks again ThunderMountain Bikes in Sedona YouTube video placeholder
Steve Goncalves
Awesome. Must have brake levers.

The adjustability and the feeling u get. Using the levers. Are amazing.

Don Mock
They had what I needed!

I ordered a rear XT brake lever and they had it in stock for the best price I could find and received it within three days can’t beat their service.

Brad Smith
XT brake lever

It was easy to order and received the product on time in a new box. It was a good experience thanks