Jorvik Jet-E1 User manual

JET-E2 FH Elite Front Hub Dual Baery Folding Electric
Tricycle
[CITE YOUR SOURCE HERE.]
Jorvik JET-E
1
Elite Low Step Through Folding Tricycle

Jorvik JET-E2 Elite Hub Drive Dual Baery Folding Tricycle
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Jorvik JET-E2 Elite Hub Drive Dual Baery Folding Tricycle
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User Manual
Thank you for purchasing a Jorvik Elite Tricycle “JET Range”.
We believe this is the future of transport, not only is it an eco-friendly way of transportaon of yourself or goods in the
basket but the rider will also reap the benets of a healthy body and a healthy mind. The JET range is built with style,
quality, ease of use and value for money.
The possibilies are endless but mainly it should bring a smile to your face.
HAPPY TRIKING!
Please scan the above QR code and subscribe to our YouTube channel for useful hints and ps videos.

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Warning
Electric tricycles can be dangerous to use. The user assumes all risk of personal injury, damage or failures of the tricycle
or system and any other losses or damage to themselves or others, including property arising from the result of using
the tricycle.
As with all mechanical components, the tricycle is subject to wear and tear and high stresses. Dierent materials and
components may react to wear or stress fague in dierent ways. If the design life of material has been exceeded, it
may suddenly fail possibly causing injury to the rider. Any cracks, scratches, changes of colour in the paint in high stress
areas indicates the life of that component has been reached and should be replaced.
For replacement parts, technical informaon and warranty assistance, please contact Jorvik Tricycles on
[phone] or E-Mail:
[e-mail]
DDO NOT DISSASSEMBLE, MODIFY OR REPLACE ANY OF THE ELECTRICAL PART.
Your insurance policy may not provide coverage for accidents involving the use of electric tricycles. Contact your
insurance company or agent to determine if you are covered.

Jorvik JET-E2 Elite Hub Drive Dual Baery Folding Tricycle
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Index
User manual 3
Warning 4
Index 5
How to Assemble the Tricycle 6
Maintenance and upkeep 20
About Charging 25
Removing the Baery 27
Starng the Tricycle 29
Safety 30
Troubleshoong 34
Notes 43

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How To Assemble This Tricycle
Assembly Instrucons
Your tricycle has been pre-assembled. It requires
only a few simple steps to get ready for your rst
ride. You may need a small amount of grease
during assembly.
1. Remove the outer carton aer cung the
nylon bands and taking o the lid carefully
remove your tricycle, gently resng it in place.
2. Remove all the protecve packaging.
3. Locate and set aside the hardware box that
contains:
Baery charger
Pedals
Tool kit

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Wheel Assembly Instrucons
1. Loosen the nuts on the front wheel, posion the wheel with the torque washer towards the oor. The wheel
should be installed by lining up the brake rotor and the at sides of the wheel axle with forks dropouts. The disc
brake should be on the back and le side of the fork.

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Wheel Assembly Instrucons Connued
2. Tighten the nuts on the hub axle, ensure that the at washers are outside the fork.
3. Once the front wheel is securely ed, connect the front drive cable. Ensure both arrows are lined up and the
plugs are fully connected. Incorrect alignment may damage the system. A loose connecon can lead to an
error08 message.
4. Check that all wheels run true and adjust with the supplied spoke key if necessary.

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Fing the Pedals
Apply a small amount of grease onto the
pedal threads.
NOTE: You will see either “L” or “R” on the
end of the pedal thread. The “R” is for the
righthand pedal and needs to be turned
clockwise to ghten and the “L” or lehand
pedal Counterclockwise to ghten. Incorrect
ng can damage your crank.
Use a 15mm spanner to ghten the pedals
rmly.

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Fing the Saddle
Apply a small amount of grease into the seat tube
or boom of the seat post. Release the seat clamp
lever and insert the seat post into the tube and
slide up and down to make sure it moves freely.
Clamp the seat post by moving the lever back to
the closed posion. It should require rm pressure
(enough to leave a small imprint on the palm of
your hand to close. Check the seat height so that
when the pedals are set the furthest down your
leg has a slight bend.
If the seat moves when weight is put on it open
the clamp and adjust the nut on the opposite side
clockwise to add to the clamping force. Adjust in
¼ turns unl the seat is secure.
Do not exceed minimum inseron mark.

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Fing the Stem and Handlebars
Open the stem by pushing down on the release catch situated on the le side of the stem cover.
Loosen the bolt underneath using a 5mm Hex key and rotate the stem head to allow access to the main stem bolt.
Apply a small amount of grease to the very boom of the stem quill and insert to the desired height.
Note: There is a minimum inseron mark on the stems quill. This MUST NOT be visible. Failure to follow this guidance
can cause the stem to come loose or fail while riding.
Tighten the 6mm Hex bolt once aligned with the front wheel.
Re-ghten the 5mm hex bolt and clamp the handlebars. Check that the bars do not move when pressure is applied. If
they move open up the stem and ghten the bolt slightly and re-check.

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Front Fender Assembly
Aach the fender using the 5mm hex bolt behind the fork arch or in the parts box. Aach the front light using the same
bolt as shown in the images.

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Rear Fender Assembly
The rear fenders are aached to the basket by 2x 5mm hex bolts (found in the fenders). The front of the basket has the
mountain brackets further forwards. Use the bolts and washers to x the fenders in place as shown.

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Fing the Front Basket
1. Install the basket support on the front of the forks with
the 2 x 5mm hex bolts in the fork (see image 1).
2. Aach the lower part of the basket to the support with
the 2 x 4mm hex bolts and base ng plate.
3. (See image 2)
4. Aach the upper part of the basket with 2 x 5mm hex
bolts and 10mm nylon nuts (see image 3).

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Rear Basket Assembly
Place the basket onto the rear axle assembly, lining up the 4 holes. Secure in place with the supplied 4mm hex bolts and
washers (see image)

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Disc Brakes
Jorvik Tricycles are equipped with disc brakes for maximum reliability whatever the condions and load. Pulling on the
brake levers will engage the brake calliper and apply pressure from the pads to the brake rotor on the wheel. This
creates fricon slowing the wheel down. The more pressure applied the more braking force is applied and so the faster
the tricycle will come to a stop.
Braking should be done in a smooth acon. Applying the front or rear brake quickly can cause the rider to be thrown o
the saddle. Best pracce is to apply braking force evenly at rst then applying slightly more front brake to reduce the
possibility of skidding.
Disc brakes can somemes make a very light scraping noise; especially cable disc brakes, this is normal.
Warning:
Disc brakes can become extremely hot under braking. DO NOT TOUCH rotor aer use. Wet weather will
require longer braking distances and increase the possibility of skidding. Brake early and progressively in
wet or muddy condions

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Final Brake Checks
Ensure that the brake lever does not pull to the
handlebars when brakes are applied. The lever
should feel rm and solid at the end of the travel.
If the levers travel to the bars or feel spongy, they
may require adjustment by a cycle mechanic.
Cable disc brakes will need regular adjusng as pad
material wears. Cable disc brakes are NOT self-
adjusng. The cables will also need to be regularly
oiled for reliable braking.
New Brakes Bedding in Procedure
New brakes or brake pads will need to be bedded in for
them to be fully eecve. If you do not bed the brakes
in braking will be inconsistent and feel “weak”.
1. Find a safe area that will allow you to build up a
moderate amount of speed (a shallow hill for
example).
2. Accelerate the tricycle to a moderate speed and
squeeze the brakes unl you reach a walking
speed. Remain seated the enre me.
3. Repeat this process unl the tricycle decelerates
faster with the same eort. Around 20 mes
4. Now repeat at a slightly higher speed, decelerang
to a walking speed before accelerang again.
Repeat around 10 mes.
IMPORTANT NOTE:
At no point should any of the wheels lock up. Rapid cooling of the rotors could also damage the system.

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Suspension Fork Setup Guide
When you sit on the tricycle you will noce that
the forks compress. This is known as “sag”. The sag
should be between 15 and 30% of suspension
travel. If the forks move less than 15% then you
may need to reduce the amount of preload by
turning the le dial (as you sit on the tricycle) an-
clockwise, making the suspension soer. If the sag
is more than 30% turn the dial clockwise to sen
the suspension reducing the amount of sag.
The dial on the right leg “locks out” the suspension
(stops it moving). This is useful for smooth roads
where the suspension is not needed.

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How to Use Your Gears
The Jorvik Jet-E2 is equipped with the Shimano Nexus 7 speed internal gear system. This is easy to maintain and very
few external parts to be serviced or damaged. To change gear, stop pedalling as you move the rotate the gear shier
and start pedalling as soon as the gear is selected. The gears allow you to navigate various types of terrain. First gear (1)
is designed for going up hills and all the way up to seventh (7) is for higher speeds along at terrain or downhills. The
nexus gears can be changed while staonary, giving an advantage over derailleur systems when stopping at trac lights
or at juncons.
Avoid changing gears very rapidly from rst to last gear or vice versa as this could cause you to lose your foong or
put stress on the gear system.

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Maintenance and Upkeep
Pre-ride/weekly
•Check tyre pressure.
•Check crank bolts are ght,
Jet-E1, JMT3, JMT6, JMT9 and JMT11: With a long handled 8mm hex key apply force clockwise while pushing down on
the crank arm in your le hand. It should be between 35-40Nm with a torque wrench or the weight of your body. Small
vibraons can cause the bolt to slacken while in use and damage the crank arms (this is not a warranty issue).
Jet-E2, JMT7 and JMT13: slacken o the 2 x 5mm hex bolts on the crank arm then nger ghten the large cap on the
crank (0.7-1.2Nm) then ghten the 2 x 5mm hex bolts hand ght to clamp the front cap in posion (small vibraons can
cause the bolts to come loose and possible failure of the crank arm spines if ridden without a cap, this is not a warranty
issue).
•Check funcon of brake levers and system. Note for any excessive lever pull. The levers should come halfway from
the o posion to the handlebar.
•Check any xing bolts on the controls (brake levers, gear shier, stem bolts).