Easy work to do yourselfUpdated 7 days ago

1. Bleeding the Brakes

Click here for an informative video on this process
OR
Click here to see a shorter video about the same process

If your brakes feel spongy or aren’t working efficiently, bleeding them may help.

What you need: Brake bleed kit (specific to your brake type), mineral oil or DOT fluid (check your brake manufacturer), gloves, rag.

Steps:

1. Locate the bleeding ports on your brake caliper and brake lever reservoir.

2. Attach the syringe filled with fluid to the caliper bleed port (the same ports used for refilling the brake system).

3. Slowly pump the brake lever until no more air bubbles appear in the fluid.

4. Close the bleed port and clean any spilled fluid.

5. Test brakes carefully before riding.
   
   

2. Filling or Refilling the Brake System

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Why: Over time, fluid can drop or become contaminated.

Steps:

1. Remove the brake reservoir cover.

2. Check the fluid level and top up with the correct fluid.

3. Avoid spilling; clean any excess immediately.

4. Reinstall the cover and test the brakes.
   
   

3. Changing Pedals

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What you need: 15mm pedal wrench or Allen key (depending on pedals).

Steps:

1. Identify left and right pedals (usually marked L and R).

2. Turn right pedal clockwise to tighten, left pedal counterclockwise.

3. Apply grease to the threads before installing to prevent seizing.

4. Tighten securely but avoid over-tightening.
   
   

4. Changing the Bike Stand

Steps:

1. Use an Allen key to remove the old stand.

2. Place the new stand and align it with the mounting holes.

3. Tighten the bolts securely.

4. Check stability before leaving the bike standing.
   
   

5. Adjusting Seat Height

Steps:

1. Loosen the quick-release lever or seat clamp.

2. Adjust the seat to a comfortable height (leg should be slightly bent at the pedal bottom).

3. Tighten the clamp securely.

4. Check for any movement by bouncing on the saddle slightly.
   
   

6. Adjusting Handlebar Height

Steps:

1. Loosen the stem bolts or quick-release on the handlebar stem.

2. Raise or lower the handlebar to a comfortable height.

3. Tighten bolts evenly to avoid misalignment.

4. Ensure cables aren’t stretched after adjustment.
   
   

7. Replacing Rubber Parts on Handles

Steps:

1. Remove old grips or rubber parts. Many grips are fixed with an Allen key that loosens the clamp inside the grip.

2. Slide new grips or rubber parts onto the handlebar.

3. Ensure they are fully seated and don’t twist during riding.

4. Optional: Use grip glue for extra security.
   
   

8. Adjusting Speed Sensor for the Display

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If your display shows all information except speed, the sensor in the rear wheel may need alignment.

Steps:

1. Locate the cylinder-shaped sensor in the spokes of the rear wheel.

2. Adjust the sensor so it is perfectly aligned with the hub sensor on the wheel.

3. Test ride the bike to ensure the speed displays correctly.

9. Changing a Bike Inner Tube

Click here for an informative video on this process

If you have a flat tire, changing the inner tube is straightforward.

What you need: Tire levers, a new inner tube of the correct size, a pump, and optionally gloves.

Steps:

1. Remove the wheel from the bike.

2. Use tire levers to carefully pry the tire off the rim.

3. Take out the old inner tube and inspect the tire for any sharp objects or debris.

4. Slightly inflate the new inner tube so it holds its shape.

5. Insert the new tube into the tire and carefully seat the tire back onto the rim.

6. Fully inflate the tire to the recommended pressure.

7. Reinstall the wheel and check that it spins freely without rubbing.

✅ Tip: Always check for sharp objects in the tire before inserting a new tube to avoid repeated punctures.