VELOWAVE GRACE User manual

1/ 16
Instructions to Set Up Your VELOWAVE GRACE
Diagram

2/ 16
We know you are excited about getting going but please:
✓Reseat and charge the battery before the first ride
✓Make sure the pedals are tight
✓Make sure the front wheel is installed properly and tight
✓Inflate the tires properly
✓Check that all screws are properly torqued
✓Carry out a fine adjustment of the gears and brakes
✓Learn how to use the LCD display
✓Wear a helmet before riding
Please Note: Your bike may need further adjustments after assembly.
________________________________________________________
If you have any trouble with setup, please contact us online or
through our email address: [e-mail]
Please always include your order ID when reaching out to us.

3/ 16
Assembling Your E-Bike
1) Read all of the instructions carefully. Be familiar with the proper operation of all items.
2) This quick guide is intended to list the steps needed to assemble your bike with some mechanical
skills. It is not a complete manual or training. If you do not feel comfortable or lack some of the
skills to assemble it yourself, reach out to a cyclist friend, a local bike mechanic or one of our
support technicians for guidance.
3) Our QA mechanics have assembled and tested your bike beforehand.
4) To assemble your bike, work on a clean area with enough space to maneuver.
5) If installed, remove the battery from the bike to start the assembly。
6) Inspect the bike completely to be sure no damage occurred during shipping.
7) The kickstand is designed to support the bicycle only. Not the rider mounted。
8) You can adjust your saddle position and the tilt on your handlebar items for comfort.
9) Check all screws and parts are tight and properly fixed. We recommend a pre-trip inspection
before your first rides.

4/ 16
Installing Your Handlebar
1) Place the handlebar in the handlebar mount being careful with the wires.
2) Face the mounting brackets on the front end of the mount with the round edges facing outward.
Adjust the handlebar angle to your comfortable riding posture.
3) Secure the mounting brackets with four screws. (4mm allen wrench with 6Nm strength)
4) Verify your front tire lines up with your headset.
5) Check whether all headset items are tight.
Reseat the Right Brake Lever
The brake lever on the right hand is turned aside for packing and transportation purpose. You
will need to adjust the brake lever to the correct position in parallel with the left brake lever.
Use 4mm allen wrench with 8Nm torque to secure the brake lever screws after adjustment.

5/ 16
Installing Your Front Wheel
1) Insert the front wheel in between the front fork on the bike. Be sure the fork is resting on the
outside of the axle.
2) Align the disk between the brake caliper as shown in Figure 2.
3) Insert the skewer into the wheel axle as seen shown. Keep the spring, cam follower, and lever
on the LEFT side, nearest the disk brake. Keep the adjustment nut and spring on the RIGHT
side. (See Figure 2)
4) Screw the skewer into the end nut until almost tight.
5) Lift the lever up until parallel with the front fork. You should feel the axle tighten into the front
forks. Your front wheel is now installed.
Figure 1
Figure 2
Bike Rear
Bike Front
Brake Caliper
and Disc Brake
on left side of
bike
—Front Fork

6/ 16
Installing Your Headlight
1) Place the headlight with its bracket in front of the fork gantry. Thread the screw through the
fork gantry and secure with a washer and a fixing nut. (You will need to secure the fixing nut
tightly so the screw doesn’t turn).
2) Connect the headlight cable with the wire coming out from the downtube.

7/ 16
Installing Your Pedals
1) Warning: Incorrect installation will cause damage. Please read the instructions and watch our
videos if needed.
2) Identify the Left and Right markings on the pedals. They can only be installed in their respective
side.
a. L is for the Left Pedal and it goes on the Left Crank Arm.
b. R is for the Right pedal and it goes on the Right Crank Arm (Chain Side).
3) Sitting on your bike the pedals go on the Left and Right side respectively.
4) Keep the pedal Horizontal while hand screwing to get the thread started. Then Use your 15mm
wrench to tighten them.
5) Both pedals tighten towards the front of the bike. The left pedal is reverse threaded to allow this.
6) The pedals need to be very tight (at least 25-35Nm torque), be sure to retighten after your
first couple rides.
Use your 15mm
wrench to properly
tighten the pedals
Right Pedal /
Chain Side
Left Pedal /
Key Side
Both pedals
tighten towards
the front
Rear
Front

8/ 16
Preparations Before Riding
1) Read all instructions carefully, be familiar with the proper operation of all items. Check for
detailed information and guidance on our product page.
2) Warning: Basic electric precautions should always be followed to avoid issues or malfunction.
Installing and Removing the Battery
To Install the Battery
1) Turn the key counterclockwise to release the lock.
2) Seat the bottom of the battery into the receptacle first and push the upper side of the battery
into the frame tightly until it gets locked with a clatter sound. Seat your battery securely, turn
the key clockwise to lock the battery. Remove the key from the lock before each use.

9/ 16
To Remove the Battery
1) Turn off the LCD display.
2) The battery is secured with a double-lock mechanism. Use the key to release the first lock.
Push slide the plastic tab under the tube to release the second lock.
Note: Please hold the battery tight with one hand at least as it will drop off when the lock is
released.

10 / 16
How to Use the Display
1) Power on/off
Press the button to turn on the display. Your bike will be ON. Press again to turn it off. The
display will automatically shut down when there is no operation or riding for 5 minutes.
2) Adjust the assist level
Short press “+” or “-” button to change the assist level from 0 to 5. 0 is without assist. 5 is the
max assist level.
3) Headlight
If your bike is installed with a headlight, press and hold “+” button for 1 second to switch on or
switch off the headlight.
4) Walking mode
Press and hold “-” button for 2 seconds to shift into walking mode, the display indicates P and
the bike will be propelled at walking pace. Release the button to exit the walking mode.
5) Information menu
Press the button for 1 second to shift into information menu, it will show TRIP, ODO and TIME.
6) Parameter setting menu
With the display powered on, if you quickly press the button twice, it will shift into the
parameter setting menu. Users are NOT supposed to change the factory default settings. You
may exit by quickly pressing the button twice again or leave it without operation for 30
seconds.