Shimano SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit

Item number: 72010

excl. shipping cost
to the delivery destination: USA

black/set (front+rear)
Out of stock

Delivery to USA is not possible.

No picture available for the chosen product version.

Out of stock
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
SLX BR-M7120 / BR-M7100 Disc Brake Set J-Kit - black/set (front+rear)
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.87 / 5.00
Due to unknown delivery times, certain varieties of this article are currently not available. More information about the current situation

SLX BR-M7120 / BR-M7100 disc brake set from Shimano - the powerful brake duo

With the SLX BR-M7120 / BR-M7100 disc brake in a set you get a bundle of a four-piston brake for front and a two-piston brake for rear. Extra brake power on the front wheel is combined with a powerful but much lighter disc brake on the rear wheel. Both brake callipers feature a fast, simple connection system. The BL-M7100 brake levers have a new design that increases stiffness and provides more direct feedback and braking performance. Of course they are equipped with Shimano Servo Wave technology. With a shorter empty travel, more power is available without a long reaction time.


Series: SLX M7100
Application: All Mountain, Enduro, Trail, Cross Country
Type: hydraulic, 4 pistons (front), hydraulic, 2 pistons (rear)
Actuation: mineral oil
Hose: SM-BH90-SBM
Line Length (Front/Rear): 1000 mm/1700 mm

Technical Information - Calliper:

Calliper Mount: post mount
Pistons: 4 (front), 2 (rear)
Pads: N03A resin with cooling fins (front), G03S resin (rear)
Design: 2-piece
Calliper Material: aluminium
Hose Connection: banjo

Technical Information - Lever:

Lever Length: 2-finger
Adjustment Options: reach adjust (no tools required)
Installation: clamp (split), I-Spec EV
Design: right (side-specific), left (side-specific)
Brake Lever Material: aluminium
Brake Lever Housing Material: aluminium
Hose Connection: straight


- stable and versatile high-performance brake control
- front 4 pistons for extremely powerful braking, rear lightweight 2-piston system
- easy and quick installation
- direct braking power, promotes rider concentration and increases fun
- optimised lever axis position with additional contact point and revised ergonomics
- 10 % stiffer than M7000, even when hot
- faster braking with less empty pull
- flexible, action-optimised cockpit layout thanks to I-Spec EV
- ceramic piston
- IS mount with adapter possible
- recommended brake disc: SM-RT70
- painted brake calliper, steel bolts (5 mm)
- funnel bleeding
- anodised brake lever, painted body, stainless steel clamp bolt


Servo Wave
The Servo Wave brake lever takes up a lot of braking distance at the beginning of its movement so that the pads can be guided to the brake rotor with short lever travel. After the brake pads have been applied, the power transmission factor increases rapidly. The greater part of the lever travel is thus still available to increase the braking force and to modulated it more precisely.

I-Spec EV
With the I-Spec EV construction, the Shimano shifter can be mounted directly on the brake lever, so that a clamp is not required and the adjustment range can be significantly increased. 14 mm are available with I-Spec EV for longitudinal adjustment and 20° for rotational adjustment, allowing each rider to make a setup to suit their individual anatomy or preferences. I-Spec EV levers are not compatible with older I-Spec systems.

One-Way Bleeding is designed to quickly and easily prevent air from entering the hydraulic system. Shimano has optimised the brake fluid flow path throughout the system to prevent air bubbles from being trapped in the system.
One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.

Fading of the brake during prolonged uninterrupted operation, e.g. downhill, impairs braking performance. Shimano has introduced brake rotors and pads with Ice-Tech technology to create a cooling technology for consistently high braking performance. The brake rotor has a three-layer stainless steel sandwich structure on the outside encasing an aluminium core. It radiates heat better and reduces surface temperature from 400° C to 300° C, for example. The brake pads also have optional cooling fins. The design of the rotor in combination with the cooling fins results in a longer service life of the pads, less braking noise, less fading and lower weight.

With J-Kit Shimano refers to the still unassembled delivery of its disc brake kits. This saves time during brake installation, especially if you want to run the brake line internally. The brake lever and brake calliper are not yet connected by the brake line. The enclosed brake line is already filled with oil and closed by a protective cap. Before installing the brake lever, remove the protective cap of the line and the lock on the brake lever.

Manufacturer Part Number:

I-M7120JLFXSA100 + I-M7100JRRXRA170


- 1 x Shimano SLX BR-M7120 + BL-M7100 disc brake, front
- 1 x Shimano SLX BR-M7100 + BL-M7100 disc brake, rear
- 1 x Shimano SM-BH90-SBM brake hose, 1000 mm (front)
- 1 x Shimano SM-BH90-SBM brake hose, 1700 mm (rear)
- 1 pair of Shimano N03A brake pads (front)
- 1 pair of Shimano G03S brake pads (rear)
- 2 x inserts
- 4 x calliper bolts
- 2 x olives (assembled)
- not incl. brake rotor
- not incl. adapter
- mount ready, filled, bleeding is recommended

Order Together:

- TL-BH61 tool for insert installation
- Bleed Block Y-8FF19000 for VR
- Bleed Block Y-8J712000 for HR


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/set (front+rear)

Customer Reviews (1)


Customer Reviews (1)


Give us your opinion on this product.

by Maurice M.  on 07.01.2021
verified purchase

Bremsen sind schnell angekommen, wurden schnell verbaut und sehen top aus.

Kräftige Bremse und sehr wartungsarm.

Is this review helpful?

Give us your opinion on this product.