Magura MT 4 eStop Disc Brake Set

The Magura MT4 eStop brakes are optimised for the demands of modern e-bikes. Reliable power for off-road or urban rides. Particularly worry-free thanks to optimised components. The eSTOP system is based on the characteristics of the proven MT series and, when combined with SPORT pads and MDR-C or MDR-P brake discs, delivers even greater braking power and stability. . The innovative technology combines impeccable braking reliability with control. Thanks to the adjustable lever reach and the ergonomically designed two-finger brake levers, braking power can be precisely modulated. This makes every trail a pleasure. The Magura MT4 disc brake, featuring a more robust caliper and a swivelling hose connection. Significantly cheaper than the MT6 brakes and only 25 grams heavier. The new Magura brakes – MT8, MT6 and MT4 – come factory-fitted with a swivel hose outlet on the spoke side to prevent damage and allow for neat hose routing on various frame designs.

Magura MT 4 brake lever:

the new MT4 brake levers with Carbontecture Master housing. The Magura MT brake levers can be fitted on the right or left

• Magura Carbotecture: A material newly developed by Magura, consisting of a high proportion of carbon fibres embedded in a thermoplastic matrix. More powerful, more tensile, more flexible and more fracture-resistant than conventional fibre-reinforced plastics or laminated carbon fibre mats. Ideally suited for processing using the Carboflow process.
• Magura Carboflow: A process newly developed by Magura that allows carbon fibres to be optimally aligned with the direction of stress. Produces homogeneous, predictable surfaces. Significant weight savings are possible, as there is no need for oversizing.
• Magura Carbolay: The fibres of the lever are stitched onto a carrier matrix before being coated with resin and cured.

Magura MT 4 brake caliper:

The Magura MT4 brake calipers are forged from a high-performance aluminium alloy and feature the new magnetiXchange brake pistons for easy pad replacement.

• Magura MagneticXchange: the magnetic brake pistons facilitate the fitting of the brake pads
• Magura Anti-Squeal: The combination of a specially formulated brake pad compound and brake disc design counteracts noise during braking.
• Magura Anti-Drag: Newly developed sealing rings and an adapted piston design ensure that, even when used in sub-zero temperatures or extremely muddy conditions, the pistons always return to their original position and do not rub against the disc.
• Magura Anti-Heat: The entire MT brake caliper system is designed to dissipate heat quickly into the surrounding environment, preventing a drop in performance.
• Magura RHR: The new Magura brakes, MT8, MT6 and MT4, come factory-fitted with a swivelling hose outlet on the spoke side to prevent damage and allow for neat hose routing on various frame designs.

Post Mount Caliper Standard:

The Post Mount caliper standard was developed for MTB disc brakes. The bolt spacing for mounting the calipers is 74 mm. This is why the standard is also known as Post Mount 74. These calipers can be mounted directly depending on the frame/fork mount and disc size. For larger discs and/or IS2000 mounts, an adapter is required. You will find these adapters and mount types listed below.

Magura Royal Blood:

Magura continues to rely on high-performance mineral oil as the brake fluid. It is completely harmless to health in the event of skin contact and, as it does not absorb water over time like DOT fluid, bleeding intervals are significantly longer. For optimal performance, bleeding is required every 6–12 months, depending on frequency of use.

Magura MT4 e Stop disc brake technology

• Colour: Black logo on lever and caliper
• Applications: XC racing, marathon and touring.
• Technology: Fully hydraulic high-pressure disc brake with integrated reservoir.
• Brake system: Two-piston fixed caliper with automatic pad adjustment, brake disc runs free of friction.
• Brake lever: Carbotecture lever, radial piston, aluminium 2-finger brake lever, lever reach adjustment.
• Brake caliper: Post Mount 74/6
• Easybleed Technology for easy bleeding
• Hollow Pin Technology
• Brake hose 220 cm
• Brake disc: not included
• Piston diameter: Brake lever: 10.5 mm,
• Brake caliper: 2x22 mm Braking force: 6.2 m/s, DIN 79100
• Weight: 255 grams, excluding brake disc
• Oil: Magura Royal Blood, mineral oil
• 5-year warranty on the seal integrity of the brake lever and cylinder.

Contents of Magura MT4 eStop disc brake set:

2 x Magura MT4 eStop disc brakes, front or rear wheel, 2200 mm hose, fully pre-assembled and bled, screws and small parts required for hose shortening

The Magura MT4 eStop Disc is supplied with post-mount calipers.

You can select the appropriate adapter for your frame and disc size.

IS 2000: Side mounting. An adapter is always required to fit the Magura MT4; maximum 203 mm, minimum 160 mm on the fork and 140 mm disc size on the frame. Common on older suspension forks and almost all rear triangle frames

Post Mount, PM5: Direct mounting of the Magura MT4 with 140 mm brake discs without an adapter. Maximum 180 mm, minimum 140 mm disc size. Currently only found on rear triangle frames

Post Mount, PM6: Direct mounting of the Magura MT6 with 160 mm brake discs without an adapter. Maximum 203 mm, minimum 160 mm on the fork and 140 mm disc size on the frame.

Post Mount, PM7: Direct mounting of the Magura MT4 with 180mm brake discs without an adapter. Maximum disc size 203mm, minimum 180mm. 140mm and 160mm disc sizes not possible.

Post Mount, PM8: Direct mounting without an adapter for the Magura MT4 with 203 mm brake discs. Can only be used with 203 mm brake discs. Only found on downhill suspension forks and frames

Herstellerinformation: Magura, Stuttgarter Straße 48, 72574 Bad Urach, Germany, http://www.magura.com