Lekker Bikes E-JORDAAN User manual

MANUAL
LEKKER
BIKES
E - J O R D A A N

CONTACT
WARNING: In the interests of safety it is
recommended that you have this bicycle
assembled by a skilled bicycle mechanic.
AUSTRALIA - NZ - SINGAPORE
phone: [phone]
email: [email protected]
EUROPE & USA
phone: [phone]
email: [email protected]
MANUAL LEKKER BIKES / E-Jordaan 1 MANUAL LEKKER BIKES / E-Jordaan 2
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TABLE OF
CONTENTS
WELCOME TO LEKKER
CHAPTER 1 | Getting started
CHAPTER 2 | Handlebar fitment and adjustment
CHAPTER 3 | Assembly of the pedals
CHAPTER 4 | Front rack fitment
CHAPTER 6 | Turning on your E-Jordaan and charging
CHAPTER 8 | Battery care and general tips for use
3
5
6
IMAGES | Chapter 1 & 2
IMAGES | Chapter 4 & 5
7
10
11
13
15
17
18
CHAPTER 5 | Adjusting gears and final checks
12
CHAPTER 7 | Removing your battery

MANUAL LEKKER BIKES / E-Jordaan 3 MANUAL LEKKER BIKES / E-Jordaan 4
WELCOME TO
LEKKER
Dear Lekker Customer, first of all
we would like to congratulate
you with your brand new bicycle!
It’s already a great day. But
before you ride out we want to
make sure your bike is in tip-top
condition, and you are aware how
to keep it like that. Very
important, to ensure endless
smiles each single ride.
In this manual we have compiled
for you lots of tips on how to use
your Lekker Bicycle, instructions
for maintenance and care, plus
obviously a walk through how to
execute the final assembly of
your ride. We advise to read this
manual thoroughly. You will find
it worth your while; even if you
have cycled all your life and feel
like a veteran with your new ride.
WELCOME TO
LEKKER
For your enjoyment and safety please complete the first part of this manual,
to ensure all is clear about general bicycle safety.
Chapter 2 shows you the correct thightening force in anticipation of the final
assembly of your bicycle. Chapter 3 takes you on a journey how proceed
with the final assembly of your bicycle. At last, Chapter 4 gives you a better
idea how to service and maintain your bicycle.
Your Lekker Team
Note: We have to stress that this manual
won’t teach you the skills of a bicycle
mechanic. Even a manual as big as all
Harry Potters books together could not
describe every possible combination,
tricks and available components. For this
reason this manual only focuses on your
newly Lekker Bicycle, standard assembly
and drawing your attention to important
notes, warnings and maintenance.

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MANUAL LEKKER BIKES / E-Jordaan 5 MANUAL LEKKER BIKES / E-Jordaan 6
CHAPTER 1
1. Congratulations! You are the proud owner of a brand new
E-Jordaan! When you receive your bike, the first thing to do
is check that it has arrived in perfect condition, Open the top
of the box, and visually inspect the bike.
2. Remove the bike from the box, be careful, as E-bikes are
generally much heavier than standard bikes, so some help
maybe needed for this step. Once removed, you will find a
small accessory box, the charger box and of course your
bike!
3. For the correct assembly of your bike you will need the
following tools; 8mm/10mm/15mm spanners,
3/4/5/6mm Allen keys, a small amount of lithium grease
and a pump.
4. Remove all the packaging, cut the cable ties holding the
handlebars in place and proceed to step 5.
Getting started
CHAPTER 2
Handlebar fitment and
adjustment
5. Using a 6mm allen key, loosen the bolt located at the top of the stem,
then insert, once inserted, centre the handlebar and stem and tighten to
14Nm. To adjust the angle of the handlebar, loosen the allen bolts of the
front plate until you can move the handle bar freely, once you have
found your desired bar angle, tighten the bolts to 5Nm.
PLEASE NOTE: you may have to adjust the screen angle to access the
handle bar bolts, to do this using a 3mm allen key, loosen the two bolts
(one on each leg of the screen) and move out of the way, proceed to
adjust handlebar angle and relocated to original position, then tighten
the 3mm allen bolts to 2Nm.
6. Now it’s time to adjust the angle of the brake levers and gear shifter
to your desired position. Using a 4mm Allen key, loosen the two bolts on
each of the brake levers to allow you to move them, once in the correct
position tighten the bolts to the manufacturer’s torque recommendation,
PLEASE NOTE: you may have to adjust the gear shifter position to allow
you to move the right hand lever, to do this, loosen the bolt with a 3mm
allen key, then perform the same steps as above, just remember to
tighten the shifter back up!
7. The E-Jordaan comes equipped with an adjustable stem, This allows
you to adjust the angle of the handlebar, to do this, simply loosen the
5mm bolt found on the underside of the stem, adjust to the desired
angle, and retighten to 17Nm. PLEASE NOTE: you will have to re-adjust
the bar angle when this stem is completed.

MANUAL LEKKER BIKES / E-Jordaan 7 MANUAL LEKKER BIKES / E-Jordaan 8
IMAGES IMAGES
Chapter 2Chapter 1
(From LEFT to RIGHT, images follow the order of instructions.)
12
4
55.1
6 6.1
1.1
2.1
5
3

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IMAGES CHAPTER 3
Assembly of the pedals
8. For the assembly of the pedals you will need a 15mm
open ended spanner. ATTENTION: Please make sure to
check the thread direction before inserting the pedals, as
fitting the pedal to the wrong side can damage the crank arm
which is not covered under warranty!. Apply some grease or
anti seize to the pedal threads and tighten to 40-42Nm
torque. PLEASE NOTE: It is very important to tighten the
pedals to the correct torque, as by not doing so will lead to
the pedals loosening and damaging the crank arm thread,
which is not covered under warranty!
Chapter 2
8
7
6.2
8.1
8.2

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CHAPTER 4 CHAPTER 5
Adjusting gears and final
checks
The E-Jordaan comes fitted with the excellent ENVIOLO Nuvnci Nfinity stepless
shifting hub, this allow gear changing with the need to pedal for engagement, whilst we
check all gear systems some cable stretch can occur before during and after the first
few rides, the check that your gears are correctly aligned, we recommend that you
follow the manufacturer's guide found online in our service section.
15. Using either a hand pump or track pump, remove the valve covers on both wheels,
attach the pump head and inflate the tyres to the recommended pressure (usually
printed on the sidewall of the tyre) remove pump and fit the valve caps.
16. Check the brakes are working by pressing the lever rapidly a few time to allow
pressure to build up in the system, lift the wheel off the ground and spin it, It should spin
freely without noise, if you hear a metallic rubbing sound then the brakes will need
adjusting. PLEASE NOTE: the brakes will need checking before every ride, any
anomalies should be addressed before using the bike further.
17. To adjust the the brakes, you will need a 5 mm allen key, Firstly check the the side
mounted bolts to make sure they are secured tightly, once this is done you can then
proceed to adjust the caliper, you will need to loosen the two 5mm allen key bolts
found on the top of the caliper, once done, you will then be able to adjust the caliper
horizontally so the disc rotor moves freely between the brake pads. PLEASE NOTE;
Disc brakes are subjected to high temperatures and stresses, which can cause the disc
rotor to warp slightly, this is normal and can be adjusted by bending the disc rotor back
to its original position. ATTENTION: If you do not feel comfortable adjusting the brakes
correctly, we recommend to always take your bicycle to a trained mechanic for
building/adjustment.
18. Loosen the bolt on the seat post collar using a 5mm allen key and remove the seat
post completely, apply a small amount of grease to the inside of the frame, insert the
seat post to the desired height and tighten the collar to 5Nm. Check the saddle is
correctly positioned and retighten the 6mm bolt at the top of the seat post (located
under the saddle) to 17Nm.
Front rack fitment
9. Your E-Jordaan comes with a removable front “Dutch style” Rack,
this will need partial assembly, firstly remove the rack from its
packaging and check that all the screws and bolts are supplied
correctly.
10. Attach the back plate to the bottom plate using four 8mm nuts
and bolts (two either side) leave these a little loose, to allow easier
fitting.
11. Using two 8 or 10mm nuts and bolts, attach the whole rack to
the stem plate located under the stem, again, leave these a little
loose to begin with.
12. Attach the two legs, make sure that the light fixing is on the
LEFT hand side facing forward, this will require two 8mm nuts and
bolts, once attached you can then proceed to bolt the two legs to
the fork, using one 8mm bolt per side.
13. Now you can tighten all bolts to 8Nm, PLEASE NOTE: you may
need to apply a bit of roce to centre the rack correctly.
14. Attach the front light to the light fixing on the left hand leg using
the cross head screw and nut provided, and remove the plastic
battery tab.

MANUAL LEKKER BIKES / E-Jordaan 13
IMAGES
Chapter 4
IMAGES
Chapter 4 & 5
MANUAL LEKKER BIKES / E-Jordaan 14
11.1
10 10.1
11
14
17 17.1
11.2
15
18
16
12 13
9

MANUAL LEKKER BIKES / E-Jordaan 15
CHAPTER 6
Turning on your E-Jordaan
and charging
21. You are now ready to ride your E-Jordaan!!! Please
remember to regularly check your pedals and all bolts
are correctly tightened, and to service your bike regularly
so you can enjoy it for many years to come!
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MANUAL LEKKER BIKES / E-Jordaan
CHAPTER 6
Turning on your E-Jordaan
and charging
We know you are excited to try your E-Jordaan for the first time!
You‘re nearly there, just a few more steps before it’s ready to go!
19. Before turning on your E-Jordaan, we recommend doing this
whilst sitting on the bike, this allows full control over the bike and
can avoid accidents. To turn your E-Jordaan on, using the control
module found on the left hand side of your bar, press the “menu”
button for a few seconds to turn on your screen, once turned on,
you can then cycle through the assist modes using the arrow
buttons on the control module. For more in-depth instructions for
your screen, please refer to the manufacturer's manual, found in
PDF format online. PLEASE NOTE: when turning on your screen,
please ensure the brake levers are free and not engaged, as this
will show an error code on the screen. We also recommend always
using assist level 1 for starting, as this will allow better control of
the bike.
20. All batteries will come with some charge, to get the most out of
your battery, you may need to charge it before your first ride, We
recommend that for the first three charges, to charge it for 12hr
cycles, PLEASE NOTE: this will allow the battery to have full
charge capacity.
16
19 19.1

17 18
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MANUAL LEKKER BIKES / E-Jordaan
CHAPTER 7
22. To remove your battery, simply turn the
key in the barrel and pull the battery
backwards, it can then slide out of the rack
and be removed.
23. To insert your battery, simply slide it
onto the rear tray until it locks into position.
Removing your battery
CHAPTER 8
Battery care & general tips
for use
To ensure your battery lasts it’s full life cycle, there are a few things you will
need to do to ensure the correct working of the battery.
1. First charge, when you receive your bike, you will need to cycle charge the
battery for 12hr for the first 3 charges, this will ensure the battery can hold
the correct amount of charge.
2. Your bike will come with two keys for the battery lock, it is very important
to keep these safe, as Lekker Bikes do not carry replacements.
3. If you place the bike in storage, remove the battery from the bike, charge to
around 60% charge capacity and store in a cool dry place, covered. This will
ensure no damage or moisture build up will occur, check the battery every 3
months, and charge to 60% if needed,
ATTENTION: If the battery is stored fully discharged for a long time, it may
result in damage despite the low self-discharge rate and charge capacity
may be substantially reduced.
4. All batteries and frames are water resistant, not waterproof, if you are
storing the bike outside overnight, or for long periods of time, please ensure
the battery is removed and kept inside, and the bike is correctly covered and
stored.
5. Never charge batteries in high humidity areas or outdoors, doing so may
result in electric shock.
MANUAL LEKKER BIKES / E-Jordaan
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MANUAL LEKKER BIKES / E-Jordaan 19
CHAPTER 8
6. Do not remove or insert the plug if it’s wet, as this may cause electric
shocks. If the plug is wet, completely dry before using.
7. Ensure the battery or charging cables are removed before maintenance or
repairs are carried out.
8. All out batteries are supplied with a 2 year warranty, should a fault occur in
this period, Lekker with replace the battery. Normal ageing as well as wear and
tear do not constitute as material deficiency.
9. Do not place the battery into fresh water or sea water, and do not allow the
battery terminals to get wet. Doing so may cause overheating, bursting, or
ignition of the battery
10. Take care to ensure that the battery does not get too hot. Battery ageing
increases sharply with temperatures above 40 °C. Placing the battery in direct
sunlight can cause a battery to heat up considerably. Take care to ensure you
do not leave the battery in a hot car and park your bike in the shade during bike
rides. If you cannot avoid the heat, make sure you do not charge the battery at
the same time.
11. If you ride constantly using maximum motor assist, your motor will always
need a higher current. Higher currents cause the battery to age faster. Use the
assist modes judiciously, cycle through them as you would a normal gear
system, Starting off in a high assist level is not recommended and can cause
you to lose control of the bike.
Battery care & general tips
for use
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CHAPTER 8
Battery care & general tips
for use
MANUAL LEKKER BIKES / E-Jordaan 20
12. Please take care when using E-Bikes on loose terrain, the added power
from the motor can cause the bike to lose control in these situations, Please
remember to be aware of your surroundings when using an E-bike, do not
give too much attention to the screen when riding.
13. It is law in Australia to always use a helmet when riding, it is also required
in many states to use lights when riding in low visibility conditions. We also
highly recommend wearing a helmet in countries where this is not compulsory.
14. All pedelec E-bikes must be limited to 250w power output and motor
assist cannot exceed 25km/h, Lekker Bikes will not be held liable for any
aftermarket modifications to the motor or system that may have an effect on
it’s performance.
15. Lekker Bikes recommends servicing your E-bike every 4-6 months to
ensure correct working of the bicycle, by a trained mechanic, and will not be
held responsible for any misuse, incorrect fitting or assembly of the bike.
16. Do not make any changes to your electric system or fit any other products
to it aimed at increasing the power output from your e-bike. As a rule you will
shorten the service life of the system and risk damaging the Drive Unit (motor)
and the e-bike. In addition there is also the danger that you will void the
warranty of your e-bike. Furthermore, as a result of inexpert work on the
system you will jeopardise your safety and that of other road users which risks
accidents caused by manipulations, high personal liability costs and potentially
even the danger of criminal prosecution.

MANUAL
LEKKER
BIKES
E - J O R D A A N
@LEKKERbikes
@lekkerbikes
www.lekkerbikes.com