YIWU 3.1 Bicycle Frame Bag Bike Instruction Manual

YIWU 3.1 Bicycle Frame Bag Bike

Specifications

• Product: YIWU 3.1 Bicycle
• Tools Supplied: Allen Key (Metric sizes: 4, 5, 6) and Wrench (Size: 15)
• Lubricating oil not supplied

Product Usage Instructions

1. PreparationUse the packaging as a base to avoid scratching the bike. Loosen cable ties and protective covers with scissors or a cable cutter.

2. Installing the Handlebar Slot the handlebar into the head tube at a straight angle. Apply lubricating oil to the head tube before inserting it. Adjust the height as desired. Attach the handlebar to the bike using an fallen key (size 6). Ensure the bolt is tightly fastened.

3. Mounting the Saddle Insert the saddle into the saddle tube and fix it at your desired height. Tighten the clip of the frame using an allen key (size 5). Apply lubricating oil to the saddle tube before inserting it.

Frequently Asked Questions

• Q: Do I need to apply lubricating oil during assembly?
  • A: Yes, it is recommended to use lubricating oil as indicated in the assembly instructions for smoother operation.
• Q: How do I adjust the brakes for optimal performance?
  • A: Follow steps outlined in the manual for adjusting both front and rear brakes. Ensure proper positioning of brake pads and proper tension on brake wires for optimal performance.

CONGRATULATIONS!

You are now a proud owner of a YIWU bicycle. You are about to assemble your new bike and we are going to guide you through the nine easy steps needed to complete the assembly. Your bike has been shipped virtually complete and the last 10% is now up to you – but have no worries this part is very simple!

Tools (supplied):

We recommend you use lubricating oil (not supplied) when necessary as indicated in the assembly instructions.

PREPARATION

Use the packaging as a base to avoid scratching the bike. Loosen the cable ties and protective covers with scissors or a cable cutter.

• Step 1: INSTALLING THE HANDLEBAR:

Slot the handlebar into the head tube at a straight angle. We recommend applying some lubricating oil to the head tube before inserting it. Adjust the height as desired. Use an allen key (size 6) to attach the handlebar to the bike. Make sure the bolt is tightly fastened.

• Step 2: MOUNTING THE SADDLE:
  Insert the saddle into the saddle tube and fix it to your desired height. Make sure the clip of the frame is well tightened by using the allen key (size
  5). We recommend applying some lubricating oil to the saddle tube before inserting it.

• Step 3: ATTACHING THE PEDALSTO THE BIKE:
  The pedals are marked R (right) and L (left). We recommend applying some lubricating oil to the pedal crank before inserting it. Secure the bolt towards the front of the bike. Use a wrench to secure the bolt tightly.

• Step 4+5+6: MOUNTING THE FRONT WHEEL:
  The tire is marked with an arrow showing the riding direction. Loosen the front screw nuts on the wheel and place the fork between the black bolt and the safety washer. Make sure the safety washer is placed on the outside of the fork so you can insert it into the hole as illustrated.

Step 7: ADJUSTING THE BRAKES

Make sure the brake pad is positioned parallel to the wheel rim according to the picture. The brake pad shouldn’t be mounted too high so it doesn’t touch the tire. It should only touch the flat sides of the wheel rim (when brakes are in action). Loosen the clamp that holds the brake wires with an allen key. Squeeze the brake pad gently together, but make sure there is a small gap between the brake pad and the wheel rim (you can check if the gap is big enough by lifting the bike on the handlebar and turning the front wheel: the wheel should turn smoothly without touching the brakes). This will help loosen the brake wire in order to use pliers to pull the wire. Ensure the wire is tight enough and yet doesn’t touch the wheel rim when the brakes aren’t in action. Then close the clamp with the allen key. Repeat the same procedure for the rearwheel brakes.

Step 8: FINE ADJUSTING THE BRAKES

• Option 1: Release or tighten the brakesby twisting the screw at the brake clamp.
• Option 2: Release or tighten the brakes by twisting the set screw at the brake lever.

Troubleshoot

REAR BRAKE Should you notice some resistance from the brake cables, lubricating the cables should solve the problem.

1. Loosen the brakes by pushing the black lever upwards.
2. Pull the brake cable incl. the plastic case backwards so you can release it from the bracket.
3. Move the plastic  case forwards in order to release the cable.
4. Apply some lubrication oil on the cable and spread it evenly.
5. Move the plastic case back into its original position and place it back into the bracket.
6. Tighten the back brakes.
7. Repeat the same procedure for the front brakes.
8. Check whether the brakes are tighten su “iciently and adjust if necessary.

FINAL DETAILS

Grease the chain and tighten all remaining bolts and screws.

• Follow and contact us on Instagram:
• @may__ltd
• info@may-ltd.com
• MAY International S.A.
• Bahnhofstrasse 134
• 8957 Spreitenbach, Switzerland
• www.may-ltd.com
• Any struggle with mounting our bicycle? Write us an email, we are happy to help you out as quick as possible.

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