Magura MT4 eSTOP Hydraulic Disc Brake and Lever Set
Optimized for modern e-bikes, the Magura MT4 eSTOP hydraulic disc brake and lever set provides controlled power and reliable performance both off-road and on city tours.




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- Carbotecture® brake master and 2-finger aluminum lever blade help keep the weight low
- Lever can be mounted on the left or right side of your handlebar
- Includes Magura Sport compound brake pads for powerful braking
- Reach can be adjusted with a Torx T25 tool (not included)
- Designed for use with Magura Royal Blood mineral-oil–based brake fluid (not included)
Imported.
View all Magura Disc Brake CalipersBest Use | Cycling |
---|---|
Brake Mount | Post Mount |
Number of Pistons | 2 Pistons |
Brake Position | Front or Rear |
Brake Lever Position | Right or Left |
Adjustable Contact Point | No |
Adjustable Reach | Yes |
Hydraulic Fluid Type | Mineral Oil |
Hydraulic Hose Length | 2200 millimeters |
Pad Compound | Organic (Resin) |
Designed for E-Bikes | Yes |
Material(s) | Aluminum/Carbotecture |
Weight | 230 grams |
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Lose braking power easily, terrible to bleed.
These are some of the worst disc brakes I've ever used. They're extremely difficult to get a proper bleed on. The technique from Magura has you pushing and pulling two syringes and raising and lowering the relative positions of the lever and the caliper. Impossible to do on an internally routed cable on the back brake. And if you manage to get a decent brake, it's only a matter of time before you get air in the lines. Before anyone think it's my technique, I did it myself and brought it to an REI shop. Both brakes got spongy within 100 miles *on both front and back*. This has been a miserable experience with both the front and back brake having the same issue. I'm avoiding any bike with maguras on them in future.