NORTH49 BRANDS VINTAGE IRON CYCLES SYNERGY KAHUNA, Manual

Page 1: ...VINTAGE IRON CYCLES NORTH49 BRANDS 2020 SYNERGY KAHUNA MANUAL Please read this manual before operating your new bike ORIGINAL INSTRUCTIONS 1 ...

Page 2: ...wheels We sincerely thank you for helping support our dream of bringing affordable and one of a kind e bikes to the world for any rider any situation and any journey Whether its a trip up the mountain across the beach or down the coast let us help you get there in style Please read this manual from beginning to end prior to taking your new SYNERGY KAHUNA for a ride Our safety warnings are especial...

Page 3: ...egister these numbers with your insurance company and your local po lice station in the event of theft or loss Hold onto your sales receipt invoice for further proof of ownership Owner s name_________________________________________________________________ Frame number_________________________________________________________________ Color____________________________________________________________...

Page 4: ...ssembling Your SYNERGY KAHUNA for the First Time How to Adjust Frame Folding Lever The Computer Display Folding Your SYNERGY KAHUNA Unfolding Your SYNERGY KAHUNA SYNERGY KAHUNA Specifications Battery Charging Throttle Usage Setting Up the SYNERGY KAHUNA for Your Perfect Fit Brakes Gears and Pedal Assist Maintenance Product Replacement General Tips Warranty 4 ...

Page 5: ... wheels saddle bolt and brake rotors are properly tightened Certain components must be tightened to exact specifications using a torque wrench for safety assurance Fixed front wheel axle nut 28 32Nm Fixed rear wheel axle nut 30 35Nm Handlebar bolts 6 8Nm Handlebar stem bolt 13 15Nm Bar end bolts 4 5Nm Saddle bolt 22Nm Test your brakes prior to using the SYNERGY KAHUNA every time In wet or icy cond...

Page 6: ...ther dispose of it properly or send it back to us or your local bike shop to ensure that it is properly recycled Warning Do NOT take apart OR repair parts by yourself Please send our service team an email at service n49brands com or give us a call for assistance 6 INSIDE THE SYNERGY KAHUNA BOX Before opening the packaging please check to see if the box has been compromised in any way that could im...

Page 7: ...draulic brakes be sure NOT to squeeze the brake lever Insert the axle all the way through Screw the nuts back onto both sides and very securely tighten the wheel using an 15mm crescent wrench Using a torque wrench tighten to 28 32Nn Be sure to also tighten the fixed rear wheel axle nut to 30 35Nm If something appears to be wrongly assembled even if you have followed the instructions please contact...

Page 8: ... 13 15Nm and end bolts to 4 5Nm IMPORTANT Make sure the handlebar fits tightly into the handlebar rotation quick release and that the handlebar height quick release and handlebar stem locking mechanism are securely fastened Failure to do so could result in loss of control of your SYNERGY KAHUNA and could cause serious injury Saddle seat and Seat Post Assembly Remove the seat post wrapping Loosen t...

Page 9: ...wise direction Use the largest of the allen keys 6mm provide to tighten the pedal in place Do this by sticking the allen key into the pedal via the backside of the crank arm and turning counter clock wise Alternatively you can use the 15mm crescent wrench to tighten pedal turning clockwise IMPORTANT If the pedal does not turn smoothly into the crank do not force it Take it back out and try again u...

Page 10: ... the pin close the frame folding lever by pushing it back against the frame Grab a small 3mm size allen key and stick it into the tiny hole on the underside of the small black pin Turn it clockwise You ll know it is the correct direction if the pin protrudes upwards Keep turning until the pin reaches the lever You ll know you re there when you can no longer turn the pin Lever to Frame Distance To ...

Page 11: ...have adjusted it How to operate the display Turn on display press the power button on the top left corner of the display Power assist levels push and on left side of the display to increase decrease Adjust settings Click on SET Toggle between settings using SET button Click and hold SET to open selected setting to adjust Click and to scroll through adjustment options Click on SET to exit To reset ...

Page 12: ...can result in loss of control of your SYNERGY KAHUNA and could cause serious injury UNFOLDING YOUR SYNERGY KAHUNA post stays in place If it needs to be more firmly secured open quick release lever tighten nut on opposite side lever then re close lever Test to confirm that it s secure before hopping onto the saddle 12 Pull up the handlebar stem safety locking mechanism located on the handlebar stem t...

Page 13: ...ke weight w o battery 26 kg 57 3 lbs Bike weight w o battery 29 kg 63 9 lbs Bike dimensions 180cm 71 L x 65cm 25 6 W x 124cm 48 8 H Bike dimensions when folded 103cm 40 5 L x 59cm 23 2 W x 78cm 30 7 H Front suspension Lightweight forged alloy Responsive adjustable spring tension 60mm travel Mechanical lock out 1 5 kg Rear suspension 125L x 750 LBS Pre adjusted with 24 2 mm travel USB port 5V outpu...

Page 14: ...r provided with your SYNERGY KAHUNA Battery Functions 1 There are three key positions on locked and unlocked 2 When the key is turned to the unlocked position the battery ready to be removed 3 In the locked position which can be found by turning the key one click from the unlocked position the battery cannot be removed and motor cannot be switched on 4 In the on position which can be found by turn...

Page 15: ...NA frame 2 Insert the battery with ignition side facing down 3 Close the SYNERGY KAHUNA s frame 4 Insert the key and turn it to locked position 1 Turn the key to the unlocked position 2 Remove the key from the battery frame 3 Open the frame do not allow the battery to fall out 4 Slide the battery out of the frame using the small finger hook 5 Close the SYNERGY KAHUNA s frame again Removing the Bat...

Page 16: ... is recommended to pedal as much as possible to minimize battery usage so you can get to your destination on the charge that is left on the battery Charge it as soon as possible if the battery is dead Turn off the power when parking If you decide to push your SYNERGY KAHUNA for any reason make use of the walk assist option SYNERGY KAHUNA BATTERY IMPORTANT INFO Type Lithium battery Voltage 48V Capa...

Page 17: ... clearly printed on the backside of the seat post Raising the seat post above the minimum insert line can cause the seat post to fail which could in turn result in loss of control to your SYNERGY KAHUNA and could cause serious injury Saddle Position To move the saddle more forward backward or adjust the nose of the saddle to point slightly upward downward loosen the bolt located under the saddle a...

Page 18: ...notice that braking power decreases check the status of your brake pads Always keep an eye on them so you can replace them the moment they are worn out If you are unsure of anything relating to your brakes please take your bike to your local dealer for their expert advice CAUTION Gears All SYNERGY KAHUNA s come equipped with 7 gears To change gears simply click the shifter one click per gear chang...

Page 19: ...oved If the pads are worn out and less than 0 5mm thick it s time to buy new ones 19 MAINTENANCE No Braking Power This usually occurs because there is not sufficient brake fluid in the braking system This can be caused by A system leak causing fluid to escape To fix this please take your bike to your local dealer to fix the leak and replace the fluid Bike was turned upside down causing fluid to mi...

Page 20: ...cratches or change of coloring in highly stressed areas indicate that the life of the component has been reached and it should be replaced 20 Failure to repair or replace worn components could reduce your ability to control your SYNERGY KAHUNA and could cause serious injury GENERAL TIPS While our SYNERGY KAHUNA bikes are splash proof their electrical components should not be submerged in water Wat...

Page 21: ...u bring your bike to your nearest electric bike dealer for warranty determination and assistance This warranty does NOT cover any damages or defects resulting from failure to follow instructions in the owner s manual acts of god accident misuse neglect abuse commercial use modification or improper assembly This warranty does NOT cover normal wear and tear of the SYNERGY KAHUNA bike or its componen...