What You’ll Need
- New brake cable
- Wire cutters
- Allen wrench
- Adjustable wrench
- Needle-nose pliers
- Cable housing cutter (optional)
Step 1: Assess the Situation
The first thing you need to do is determine whether you need to replace the brake cable in the first place. Signs that indicate it’s time for a replacement include fraying cables, decreased braking power, or difficulty in pulling the brake lever.
Step 2: Gather Your Tools and Materials
Before you start the actual replacement process, make sure you have all the necessary tools and materials listed above.
Step 3: Remove the Old Cable
Start by loosening the brake cable anchor bolt using your adjustable wrench or Allen wrench (depending on your bike’s brake system). Once loosened, disconnect the cable from the brake lever using your needle-nose pliers.
Next, trace the cable all the way down to the brake caliper and locate the fixing bolt. Loosen and remove this bolt to free the old cable from the caliper.
Step 4: Install the New Cable
Take your new brake cable and thread it through the cable housing, starting from the brake lever and all the way down to the brake caliper. Make sure the cable runs smoothly through the housing without any kinks or bends.
Once the cable is in place, attach the cable to the brake caliper by tightening the fixing bolt. Make sure the cable is securely fastened, but not overly tight, as this may affect the braking performance.
Step 5: Adjust and Test
Now that you have the new cable in place, it’s time to adjust the tension. Begin by checking if the brake lever feels tight and responsive. If it’s loose, tighten the cable by adjusting the barrel adjuster near the brake lever. If it’s too tight, loosen the cable accordingly.
After making the necessary adjustments, test the brakes by squeezing the brake lever. Ensure the pads engage properly and that you achieve the desired braking power. If needed, fine-tune the adjustments until you’re satisfied with the brake performance.
Changing the brake cable on your bicycle is a fundamental skill every cyclist should master. By following the steps outlined in this guide, you can ensure your bike’s brakes are in optimal working condition, maximizing your safety on the road or trails. Remember to perform regular maintenance on your bike and address any issues promptly to enjoy a smooth and worry-free riding experience.