JASION EB5, User Manual

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No�ce: Before every ride, and a�er every 25-45 miles(40-72 km), we advise following the
pre-ride safety checklist.
Pre-Ride Safety Checklist
1.Brakes
2.Wheels and Tires
3.Steering
4. Chain
Ensure front and rear brakes work properly.
Check brake pads for wear and ensure they are not overworn.
Ensure brake pads are correctly posi�oned in rela�on to the rims.
Ensure brake cables are lubricated, correctly adjusted, and display no obvious wear.
Ensure brake levers are lubricated and �ghtly secured to the handlebar.
Test that the brake levers are firm and that the brake, and the brake light
are func�oning properly.
Ensure �res are inflated within the recommended limits posted on the �re sidewalls and hold air.
Ensure �res have good tread, have no bulges or excessive wear, and are free from any other
damage.
Ensure rims run true and have no obvious wobbles, dents, or kinks.
Ensure all wheel spokes are �ght and not broken.
Check axle nuts and front wheel quick release to ensure they are �ght. Ensure the locking lever on
the quick release skewer is correctly tensioned, fully closed, and secured.
Ensure the handlebar and stem are correctly adjusted, �ghtened, and allow proper steering.
Perform a handlebar twist test (see assembly step 4) to ensure the stem clamp bolt security.
Ensure the handlebar is set correctly in rela�on to the fork and the direc�on of travel.
Ensure the chain is clean, oiled, and runs smoothly.
Extra care is required in wet, salty/otherwise corrosive, or dusty condi�ons.
5. Bearings Ensure all bearings are lubricated, run freely, and display no excess movement, grinding, or ra�ling.
Check headset, wheel bearings, pedal bearings, and bo�om bracket bearings.
6. Cranks and
Pedals
Ensure pedals are securely �ghtened to the cranks.
Ensure the cranks are securely �ghtened and are not bent.
7. Derailleur and
Mechanical
Cables
Check that the derailleur is adjusted and func�oning properly.
Ensure shi�er and brake levers are a�ached to the handlebar securely.
Ensure all shi�er and brake cables are properly lubricated.
Safety Check
8. Frame, Fork, and
Seat
9. Motor Drive
Assembly and
Thro�le
10. Ba�ery
11. Electrical Cables
Check that the frame and fork are not bent or broken.
If either frame or fork are bent or broken, they should be replaced.
Check that the seat is adjusted properly, and seatpost quick release lever is securely �ghtened.
Ensure hub motor is spinning smoothly and motor bearings are in good working order.
Ensure all power cables running to hub motor are secured and undamaged.
Make sure the hub motor axle bolts are secured and the torque arm, torque arm bolt, and torque
washers are in place.
Ensure ba�ery is charged before use.
Ensure there is no damage to ba�ery.
Lock ba�ery to frame and ensure that it is secured.
Charge and store bike and ba�ery in a dry loca�on, between 50 °F – 77 °F (10 °C – 25 °C).
Let bike dry completely before using again.
Look over connectors to make sure they are fully seated and free from debris or moisture.
Check cables and cable housing for obvious signs of damage.
Ensure headlight, taillight, and brake light are func�oning, adjusted properly, and unobstructed.
12. Accessories Ensure all reflectors are properly fi�ed and not obscured.
Ensure all other fi�ngs on bike are properly secured and func�oning.
Inspect helmet and other safety gear for signs of damage.
Ensure rider is wearing a helmet and other required riding safety gear.
Ensure moun�ng hardware is properly secured if fi�ed with a front rack, rear rack, basket, etc.
Ensure the taillight and taillight power wire are properly secured if fi�ed with rear rack.
Ensure the fender moun�ng hardware is properly secured if fi�ed with fenders.
Ensure there are no cracks or holes in fenders.
If installed, ensure the op�onal rear wheel lock is secured in the unlocked posi�on and the key is
removed before every ride.
Your cables, spokes, and chain will stretch after an initial break-in period of 50-100 mi
(80-160 km), and bolted connections can loosen. Always have a certified, reputable bike
mechanic perform a tune-up on your bike after your initial break-in period of 50-100 mi
(80-160 km) (depending on riding conditions such as total weight, riding characteristics,
and terrain). Regular inspections and tune-ups are particularly important for ensuring
that your bike remains safe and fun to ride.
Safety Check