Shimano XTR BR-M9100 Disc Brake Set - 2 Piston
Shimano's XTR BR-M9100 disc brake set includes the BL-M9100 brake lever and BR-M9100 2-piston caliper. The XTR M9100 caliper features a Mono-body design machined from a single cold-forged block to maximize rigidity and a pair of ceramic pistons for perfect, Rider Tuned stopping power. With a focus on reduced weight and advanced stopping power, the Shimano XTR BL-M9100 lever provides intuitive modulation so that you can explore your limits with confidence.
Shimano BL-M9100 Disc Brake Lever
- Model No: BL-M9100
- Series: XTR M9100
- Mount: Clamp band
- I-SPEC EV compatible
Shimano BR-M9100 Disc Brake Caliper
- Model No: BR-M9100
- Series: XTR M9100
- Pistons: 2
- Mount: Post mount
- Brake pads included
Shimano SM-BH90-SS Brake Hose
- Model No: SM-BH90-SS
- Brake hose included
- Lever blade: BL-M9100 lever member unit
- Brake hose: SM-BH90-SS
- Oil: Shimano Hydraulic Mineral Oil
- Brake Pads: K03S resin, K03Ti resin, K04s metal, K04Ti metal
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.
To request a return, please visit: returns.thundermountainbikes.com 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.
If you have any questions concerning our return policy, please contact us at:
Great service! Great product!!
I have always been a big fan of Shimano brakes and these are no exception. I used these on a lightweight downcountry build that I recently finished. The power from these brakes is amazing considering their size and ultra light weight. As a guy that does all my own work on the bikes, I really appreciate how easy bleeding and maintainance is on these brakes as well. If you are looking for a sturdy, powerful, light-weight brake - this is your set!