Magura MT4 Disc Brake Set - Front + Rear

The Magura MT4 Disc Brake Set is the perfect all-rounder for mountain bikers who value stability a...

Best current price£39.95from Merlin Cycles

All Offers

3 offers from £39.95 - £139.95

View price history by clicking the chart icon.

Merlin CyclesMagura Black Mt4 Disc Brake - / No Rotor / Front Or Rear / 2200Mm Hose
Free delivery in 1–3 days
£39.95
Visit shop
eBayMagura MT4 complete disc brake. For mounting left or right. 2700476
Free delivery in 1–3 days
£69.99
Visit shop

Product Information

Full details

The MAGURA MT4 Disc Brake Set is designed for mountain bikers seeking a balanced blend of stability, power, and low weight, making it an ideal all-rounder for diverse trails. Its key benefit lies in offering reliable, high performance without a premium price tag. A potential caveat is that while versatile, it may not offer the absolute highest power for extreme downhill applications. Key features include Carbotecture housing for reduced weight, an ergonomic 2-finger aluminum lever, adjustable lever reach, and a 2-piston caliper for consistent stopping power. The included kit allows for hose customization, and magnetiXchange pistons simplify brake pad replacement.

All features

SeriesMT4
Model Part Number2700476
BrandMagura

Extended Product Information

FAQs

What is Carbotecture®?

Carbotecture® is a proprietary composite material developed by MAGURA. It combines carbon fibers with a polymer, offering a very high strength-to-weight ratio, making components like the brake housing lightweight yet durable and reliable.

How do I adjust the lever reach?

The lever reach is typically adjusted using a small screw or dial on the brake lever itself. Consult the product manual for the exact location and method, usually requiring a small Allen key or screwdriver.

Can I use these brakes with different brake rotors?

The MT4 brakes are specifically compatible with MAGURA Storm and Storm SL rotors. Using other brands may affect performance and void warranty.

How often should I bleed the brakes?

Brake bleeding frequency depends on usage and conditions. A general guideline is every 6-12 months, or anytime the lever feels spongy or braking performance diminishes.

Are these brakes suitable for downhill riding?

The MT4 is an excellent all-rounder, but for very aggressive downhill riding that demands maximum stopping power under extreme conditions, higher-end models like the MAGURA MT5 or MT7 might be more appropriate.

What tools are needed for installation?

You will typically need a Torx T25 tool for caliper mounting and banjo connections. An Allen key may be needed for lever reach adjustment. A brake bleeding kit specific to MAGURA brakes is also recommended for installation or maintenance.

Can I use these brakes on an e-bike?

Yes, the MAGURA MT4 brakes are certified and suitable for e-bikes up to 25 km/h, offering reliable stopping power for the increased speeds and weight.

Troubleshooting

Brake lever feels spongy or has reduced power.

The brake system may need bleeding to remove air bubbles. Follow the manufacturer's bleeding procedure.

Brakes are making noise (squealing or grinding).

Clean the brake pads and rotor. Check for rotor contamination or warped rotors. Ensure pads are correctly seated. Bed in new pads if recently replaced.

Brake lever does not return to its original position.

Check for obstructions around the lever or cable. Ensure the handlebar clamp is not overtightened. Clean and lubricate lever pivot if necessary.

Brake fluid leak from caliper or hose connection.

Inspect connections for tightness. If leaking from the hose itself, the hose may be damaged and require replacement and bleeding. Ensure banjo bolts are correctly torqued.

Pros and Cons

Pros

  • Excellent balance of braking power and weight.
  • Durable Carbotecture® construction for reliability.
  • Adjustable lever reach for personalized comfort.
  • Easy brake pad changes with magnetiXchange system.
  • Suitable for e-bikes up to 25 km/h.
  • Cost-effective performance for its class.

Cons

  • May not provide the extreme stopping power needed for the most demanding downhill riding.
  • Requires a Torx T25 tool for most adjustments and installations.
  • Hose shortening requires specific tools and care to avoid leaks.
  • Performance can be slightly reduced in very muddy or wet conditions compared to higher-end models.

Setup, Compatibility & Care

Setup:

  1. Hose Shortening: If necessary, use the included kit to shorten the 2200mm hoses to your desired length. Ensure a clean cut and proper connection to prevent leaks. A Torx T25 tool is typically required for banjo connections.
  2. Mounting: Mount the brake calipers to your frame and fork according to standard bicycle brake mounting procedures. Ensure the Torx T25 mounting bolts are securely tightened.
  3. Bleeding: For optimal performance, the brakes may require bleeding after installation or hose shortening. Follow MAGURA's specific bleeding procedure for the MT series.

Compatibility:

  • Compatible with all MAGURA Storm and Storm SL brake discs.
  • Handlebar clamp diameter: Standard MTB handlebar sizes.
  • Suitable for e-bikes up to 25 km/h.
  • Requires Torx T25 tools for installation and adjustments.

Care:

  • Regularly clean the brake levers, calipers, and rotors with a mild soap and water solution. Avoid harsh chemicals.
  • Inspect brake pads for wear and replace them as needed using the magnetiXchange system.
  • Periodically check brake fluid levels and perform a bleed if the lever feels spongy or braking performance decreases.
  • Keep rotors clean and free from oil or grease contamination.

Price History

DatePrice
Visit shop