You have no items in your shopping cart.

Product was successfully added to your shopping cart.
  • Shimano XTR M9120 4 Pistion Brakes Shimano XTR M9120 4 Pistion Brakes

Shimano XTR M9120 4 Pistion Brakes

Be the first to review this product

Quick Overview


Product Name Price Qty

Shimano XTR M9120 4 Pistion Brakes

Shimano XTR M9120 Brake : Rear - Right Hand Lever - 1600mm Hose (no rotor included)

Shimano XTR M9120 4 Pistion Brakes

Shimano XTR M9120 Brake : Front - Left Hand Lever - 900mm Hose (no rotor included)

Availability: In stock

Shimano XTR M9120 4 Pistion Brakes is available for purchase in increments of 1


The Shimano XTR BR-M9120 hydraulic 4-piston disc brake with 2-finger brake lever, fits seamlessly into the line-up of the new XTR M9100 component group. Higher braking force with less effort on the fingers and extremely linear response to the lever movement.

4-piston disc brake with excellent braking power for front and rear: Shimano XTR BR-M9120

Starting from a brake system, which was already the benchmark for mountain bike brake systems, the SHIMANO engineers revised the design of the new brake levers (BL-M9100/9120). Both the clamp and the lever body itself have been modified. The clamp moves further into the middle of the lever and is angled. This cleverly supports the outer end of the expansion tank directly on the handlebar and creates an additional abutment when the lever is actuated. This significantly increases stiffness and stability, which ultimately leads to an even more direct braking feel and improved controllability.  

The two-piston brake (BR-M9100) comes in combination with a light XC brake lever, whose grip width is of course individually adjustable. The four-piston brake (BR-M9120) recalls its immense potential in combination with a special SERVO-WAVE brake lever (BL-M9120), whose grip width can also be adjusted without tools and which also has an adjustment option for the free travel. Both calipers have a one-piece aluminum design and are combined with highly rigid brake lines, so that the new XTR brake systems score with significantly faster response and less free travel.  

The brake pads and brake discs have also been revised to match the newly developed brake calipers. The four-piston brakes use brake pads with cooling fins. (N03/04A, resin/metal). On the other hand, the pads without Kührippen (K02/04S, resin/metal; optionally K02/04Ti with titanium carrier plate) ensure good deceleration with low weight. The design of the brake discs is a further development of the successful ICE TECHNOLOGIES FREEZA design. While the further weight reduction of 5g and 10g is particularly attractive for the 140mm and 160mm discs, the 180mm and 203mm versions are characterised by a further improvement in heat dissipation of 20°C in intensive tests and are also pleasantly low-weight (203mm: minus 30g). 

Features - XTR BR-M9120 4-Piston Disc Brake Set

  • Quicker rebound between actions maintains rider concentration
  • Greater flexibility and action-optimized cockpit layout
  • Update brake lever shape
  • Seamless operation
  • High rigidity
  • High-performance brake control
  • High power
  • 4-Piston Caliper
  • Brake Caliper for Postmount Brake
  • Optimized ergonomic 2-finger brake lever
  • One-Way bleeding
  • I-Spec EV compatible - securing the shift lever on the brake lever

Product features

  • Use: MTB, Enduro, Trail
  • Group: XTR M9100
  • Model: BR-M9120 (front+rear)
  • Brake type: Hydraulic Disc-Brake
  • Brake lever: BL-M9120
  • Lever length: 2-Finger
  • Mount: left + right
  • Clamp: open
  • Adjustable pressure point: Yes
  • Reach adjustment: Yes, without tool
  • Caliper: BR-M9120 (4-Piston)
  • Brake mounting: Postmount
  • Brake pads: N04A Resin with Fin
  • Brake hose: SM-BH90-SBM
  • Brake hose lengths: front 900mm + rear 1600mm
  • Cable connection: Straight brake lever / Banjo caliper
  • One-Way bleeding: Yes


  • Lever: Aluminum Anodized
  • Caliper: Aluminum Painted

Additional Information

Featured No
Product Weight No

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

  1. Be the first to review this product