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How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes

Introduction

With mechanical disc brakes, we adjust brakes if our brake lever pulls all the way into the handle bar. This guide will show how to adjust those brakes, specifically Tektro Aries MD-M300. However, this process should work with other mechanical brakes too. The process is quite easy and anyone can complete the guide without extensive knowledge of bicycles.

What you need

  1. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes, How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 1, image 1 of 1

    • You will see a cable attached to an Allen bolt.

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  2. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 2, image 1 of 1

    • Loosen up the bolt with the help of Hex key set.

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  3. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 3, image 1 of 2 How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 3, image 2 of 2

    • Now, pull the cable as much as you can.

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  5. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 4, image 1 of 1

    • Tighten up the bolt while you keep pulling the cable.

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  6. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 5, image 1 of 2 How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 5, image 2 of 2

    • To center the caliper for a smooth breaking experience, loosen up the two bolts of the brake situated at top and at bottom.

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  7. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 6, image 1 of 1

    • Now, put the brake on.

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  8. How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 7, image 1 of 3 How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 7, image 2 of 3 How to Adjust Tektro Aries MD-M300 Mechanical Disc Brakes: step 7, image 3 of 3

    • While putting the brake on, tighten up both the bolts.

    • You are finished adjusting the brakes!

    Edit
Finish Line

2 other people completed this guide.

Author

with 2 other contributors

Md Abdullah

Member since: 07/03/21

201 Reputation

1 Guide authored

Badges: 5

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Team

York University, Team S2-G3, Melo-Thaiss Summer 2021 Member of York University, Team S2-G3, Melo-Thaiss Summer 2021

YORK-MELO-THAISS-SU21S2G3

1 Member

1 Guide authored

One Comment

Dude, the cable is attached incorrectly. The cable routes up and over the little arm.

Grandy - Reply

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