🚴♂️ Stop on a dime, ride like you own the trail!
The SHIMANO BR-M4100 Rear Disc Brake combines a 2-piston hydraulic caliper with rider-tunable lever adjustability and an I-SPEC EV clamp band for integrated mounting. Designed with a durable aluminium handle and complete with all necessary components, it delivers precise, customizable braking performance ideal for serious cyclists seeking control and reliability.
| Item Package Dimensions L x W x H | 10.28 x 9.33 x 2.6 inches |
| Package Weight | 0.56 Kilograms |
| Item Dimensions LxWxH | 1.24 x 0.46 inches |
| Item Weight | 0.99 Pounds |
| Brand Name | SHIMANO |
| Color | Black |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | Shimano |
| Part Number | EMT4101JRRXRA170 |
| Included Components | Brake Lever, Caliper, Hose, Mineral Oil, [possibly] Installation Hardware |
| Size | Rear |
| Handle Material | Aluminium |
M**V
Great brakes - great price
The rear caliper on my son's bike started leaking after a crash - and I discovered that replacing was going to be cheaper than what I'd pay at a bike shop to get the old one fixed. Same model, works perfectly. If you are experienced working on bikes and bleeding brakes, installation is a breeze, otherwise, take it to a shop for them to install for you as the brake hose needs to be cut to length, attached to the brake lever, and bled.
W**1
Excellent performance
Excellent performance, can just stop the wheel immediately..... but arm is a bit long compared to slx oneThe slx is more comfortable to hold but same performance and stopping power imo
T**.
Hydraulic lines come separately from the lever but not as hard as it may seem to install
I liked that the brakes came with mineral oil already in them backed by shimano I definitely recommend these brakes
E**Z
It fits well
The brakes dose it job
T**Y
Works Perfect!
Needed this for my son Mafia bike and the Installment with a YouTube video was done within an hour. Bought these brakes six months ago and they still work with perfection.
J**
Comes with a brake line!!!! Lever bracket takes up too much room.
The rear brake set comes with a brake line. The lever bracket has a support arm that takes up a lot of handle bar space. Not a good set up for kids or people with small hands as the brake lever is far from the handle bar.
R**E
Excellent product
Excellent, easy to installa, minimum effort to operate
A**R
Can’t work without major changes
It could be great BUT the little extra foot on brake lever makes the shifter completely unusable no possible way to fit my bike setup without changing everything Not going to do that
Trustpilot
1 month ago
2 months ago
