SLX BL-M7100 Disc Brake Lever
SLX BL-M7100 Disc Brake Lever

SLX BL-M7100 Disc Brake Lever


Regular price$44.99
  • In stock, ready to ship
  • Inventory on the way
  • Free shipping on all orders $49+

With a focus on reduced weight and advanced stopping power, the SLX BL-M7100 lever provides intuitive modulation so that you can explore your limits with confidence.


  • Model No: BL-M7100
  • Series: SLX M7100
  • Mount: Clamp band
  • I-SPEC EV compatible


  • Brake caliper: BR-M7100 2-piston, BR-M7110 2-piston (flat mount), BR-M7120 4-piston
  • Lever blade: BL-M7100 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 8 reviews
Solid Product

Ended up upgrading from a deore lever after I stripped the bleed screw and this was the only place I could find one in stock. I would have liked the XT, but the only difference is the bite point adjustment which is gimmicky and can be done to the SLX lever if you buy the screw.

Very nice upgrade.

My bike come with Shimano MT400 brakes and levers. I only upgraded the levers and it was a game changer.

Connely Packard
Real deal

Great service, fast shipping. Best deal for a great brake set imo.

Michael Baker
Exactly what I needed

No offence, I never heard of this site until I broke my brake lever in a crash and this was the only place I found it in stock. It shipped quickly and was exactly as advertised. Most people are probably familiar with this lever already but its a great lever. If you are upgrading from something lower I would go straight to the XT but the SLX is great as well.
I couldn't be happier with my buying experience with Thunder Mountain Bikes and will be sure to check their site for future needs.

Bill Schlarb

Of course the lever was great, it was shimano how can you go wrong.
What did impress me was the great service I got from thunder mountain.
Before I ordered I had a question so I called and spoke to one of your mechanic/bike riders Who was very knowledgeable and answered my questions spot on. Quick shipping with no hassle. 5 stars... thanks, you got me back on the trail..