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J8
Electric Bike.
A guide for your ride.
IMPORTANT: READ CAREFULLY AND RETAIN FOR FUTURE REFERENCE.
MODEL: JJ8-BLK
Designed in Brooklyn | Made in China

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Summary of Contents for Jetson J8

  • Page 1 Electric Bike. A guide for your ride. IMPORTANT: READ CAREFULLY AND RETAIN FOR FUTURE REFERENCE. MODEL: JJ8-BLK Designed in Brooklyn | Made in China...
  • Page 3 Jetson's top two riding rules: Be safe. Have fun!
  • Page 5: Table Of Contents

    ..................16 Unfolding/Folding the Pedals .....................18 Unfolding/Folding the J8 ....................20 Adjusting Seat Height ......................23 Uninstalling/Installing the Battery ......
  • Page 6: Safety Warnings

    Safety Warnings • Before use, please read the user manual and safety warnings carefully, and make sure you understand and accept all the safety instructions. The user will be responsible for any loss or damage caused by improper use. • Please check the drive system and frame before riding to ensure safety. •...
  • Page 7 • Applying brakes too hard or too suddenly can lock up a wheel, which could cause you to lose control and fall. Sudden or excessive application of the brake may result in injury or death. • If the brake loosens, please adjust with the hexagon wrench, or please contact the Jetson Care Team. • Replace worn or broken parts immediately.
  • Page 8 For all maintenance repairs and needs beyond the capability of the consumer, which may include but not be limited to: such as proper maintenance of brakes, control cables, bearing adjustments, wheel adjustments, lubrication, reflectors, tires and handlebar and seat adjustments, please contact the Jetson Care Team for assistance at: ridejetson.com/support US &...
  • Page 9: Safety Checklist

    All new Jetson products, excluding parts and accessories, are warranted against defects in materials and workmanship for a period of one year from the date of original retail purchase when used in accordance with Jetson's user manuals (refer to ridejetson.com/support).
  • Page 10: Product Overview

    Product Overview 1. HANDLEBAR 12. REAR DISC BRAKE 2. HANDBRAKE 13. REAR FENDER 3. STEM QUICK RELEASE 14. CHARGING PORT 4. HEADLIGHT 15. BATTERY COMPARTMENT 5. FRONT TIRE 16. SEAT CLAMP 6. FRONT DISC BRAKE 17. REAR REFLECTOR 7. FRONT FENDER 18.
  • Page 11 PLEASE NOTE: IMAGES MAY NOT REFLECT EXACT APPEARANCE OF ACTUAL PRODUCT.
  • Page 13: Specs & Features

    Specs & Features • PRODUCT DIMS. (UNFOLDED): 60” X 25.6” X 42.5” • MOTOR: 350W • PRODUCT DIMS. (FOLDED): 31.5” X 17” X 26.4” • MAX SPEED: 15.5 MPH • PRODUCT WEIGHT: 43 LBS • MAX RANGE WITH PEDAL ASSIST: 30 MILES •...
  • Page 14: Inserting The Seat

    1. Getting Started Inserting the Seat • OPEN THE SEAT CLAMP LEVER AND TWIST THE KNOB TO WIDEN THE CLAMP OPENING. KNOB SEAT CLAMP LEVER...
  • Page 15 INSERT THE SEAT POST...
  • Page 16 TIGHTEN THE KNOB AND CLOSE THE SEAT CLAMP LEVER...
  • Page 17 MAKE SURE THE SEAT CLAMP IS SECURED AND THE SEAT IS STABLE...
  • Page 18: Unfolding/Folding The Handlebar

    Unfolding/Folding the Handlebar BRING THE STEM TO ITS UPRIGHT POSITION...
  • Page 19 • LIFT THE STEM QUICK RELEASE INTO THE LOCKED POSITION. • TO FOLD THE HANDLEBAR BACK DOWN, UNLOCK THE STEM QUICK RELEASE. STEM QUICK RELEASE...
  • Page 20: Unfolding/Folding The Pedals

    Unfolding/Folding the Pedals • TO UNFOLD THE PEDAL, PLACE YOUR FINGERS AROUND THE MIDDLE BAR INSIDE THE PEDAL AND PULL THE PEDAL DOWN AND THEN OUTWARDS FROM THE BIKE CRANK, UNTIL IT SNAPS INTO PLACE. • REPEAT WITH THE OTHER PEDAL. PEDAL...
  • Page 21 • TO FOLD, PRESS PEDAL TOWARDS THE BIKE CRANK AND THEN FOLD IT UP. • REPEAT WITH THE OTHER PEDAL.
  • Page 22: Unfolding/Folding The J8

    FOLDING CLAMP Unfolding/Folding the J8 • TO UNFOLD THE BIKE, MAKE SURE THE FOLDING CLAMP IS IN THE UNLOCKED POSITION. • HINGE THE FRONT OF THE BIKE AWAY FROM THE REAR OF THE BIKE AND INTO RIDING POSITION.
  • Page 23 • LOCK THE FOLDING CLAMP. MAKE SURE BIKE FRAME IS STABLE AND SECURE.
  • Page 24 • TO FOLD THE J8, PRESS DOWN ON THE RED BUTTON ON THE CLAMP AND OPEN THE CLAMP BY ROTATING IT AWAY FROM THE BIKE FRAME. • HINGE FRONT OF BIKE AROUND TOWARDS THE REAR OF THE BIKE.
  • Page 25: Adjusting Seat Height

    Adjusting Seat Height UNLOCK THE SEAT CLAMP LEVER AND LOOSEN THE KNOB TO WIDEN THE CLAMP OPENING.
  • Page 26 • RAISE OR LOWER SEAT TO DESIRED HEIGHT WITHIN THE MARKED MINIMUM AND MAXIMUM INSERTION LINES. • TIGHTEN THE KNOB ON THE SEAT CLAMP AND CLOSE THE SEAT CLAMP LEVER. MAKE SURE SEAT IS SECURE. IMPORTANT: DO NOT RIDE WITH THE SEAT OUTSIDE OF THE RECOMMENDED MINIMUM TO MAXIMUM RANGE.
  • Page 27: Uninstalling/Installing The Battery

    Uninstalling/Installing the Battery • WHEN UNINSTALLING THE BATTERY, MAKE SURE THE J8 IS POWERED OFF. OPEN THE BATTERY COVER. BATTERY COVER...
  • Page 28 • USING THE INCLUDED KEY, UNLOCK THE BATTERY PACK. • USE BATTERY HANDLE TO SLOWLY PULL THE BATTERY PACK OUT OF THE FRAME. • TO REPLACE, SLOWLY INSERT BATTERY PACK ENSURING BACK OF BATTERY LINES UP WITH INTERNAL PLUGS; LOCK THE BATTERY PACK WITH THE KEY. NOTE: INSERTING THE BATTERY TOO QUICKLY OR HARD MAY RESULT IN DAMAGE.
  • Page 29 • PRESS DOWN BATTERY HANDLE SO THAT IT IS FLAT. • CLOSE THE BATTERY COVER.
  • Page 30: Operating The J8

    2. Making Moves Operating the J8 BELL REAR HAND BRAKE GEAR SHIFTER FRONT HAND BRAKE LCD DISPLAY TWIST THROTTLE GEAR RELEASE "M" BUTTON SHIFTER "+" BUTTON (POWERS ON/OFF) HORN "-" BUTTON • HOLD DOWN THE M BUTTON FOR 3 SECONDS TO POWER ON.
  • Page 31 PEDALING TO HELP YOU REACH THE MAXIMUM SPEED FOR WHICHEVER SPEED NO ACTIVE UP TO UP TO UP TO MODE YOU HAVE THE J8 SET IN. PEDAL ASSIST 9 MPH 12 MPH 15.5 MPH ICONS: QUICK-PRESS THE M BUTTON TO CHANGE THE...
  • Page 32: Charging The Battery

    CHARGING INDICATOR LIGHT ON THE CHARGER: - BATTERY IS CHARGING - CHARGING IS COMPLETE * WARNING: DO NOT TURN ON THE J8 WHILE IT IS CHARGING. REMOVE THE CHARGER WHEN BIKE IS FULLY CHARGED TO AVOID DAMAGE TO THE BATTERY.
  • Page 33: Helmet Safety

    Helmet Safety PROPER POSITIONING: IMPROPER POSITIONING: THE FOREHEAD IS COVERED THE FOREHEAD IS EXPOSED. BY THE HELMET. A FALL COULD RESULT IN SERIOUS INJURY. * WEAR A HELMET, APPROPRIATE CLOTHING, SHOES, AND SAFETY GEAR. AVOID CLOTHING THAT CAN GET CAUGHT INTO OR UNDER THE WHEELS.
  • Page 34: Riding The J8

    Riding the J8 BEFORE EACH RIDE: • CHECK THAT THE HANDLEBAR AND SEAT ARE SECURE. • CHECK THAT THE TIRE PRESSURE IS SUFFICIENT (35-45 PSI) AND THE BRAKE SYSTEM WORKS CORRECTLY. • CHECK THAT THE POWER IS TURNED ON. TWIST THROTTLE: • TRY TO TAKE IT EASY ON THE THROTTLE UNTIL YOU GET USED TO IT.
  • Page 35: Care & Maintenance

    • Carefully wipe with a damp cloth, then dry with a dry cloth. • Do not apply water directly to the J8, as the electrical and electronic systems may get wet, resulting in a malfunction of the J8 that could lead to personal injury.
  • Page 36 4. The rated capacity of battery: 7.8 Ah 5. Do not attempt to charge any NON-RECHARGEABLE batteries. Please contact Jetson support for any further assistance. 6. This appliance can be used by children aged from 16 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge, if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
  • Page 38 Stay connected. Be sure to follow @ridejetson on social media to learn about fantastic offers, giveaways, and all the latest Jetson news. Loving your ride? Then be sure to leave a review at ridejetson.com/reviews. We can’t wait to hear from you!
  • Page 40 Made in China Date Code: 05/2022 © 2022, JETSON. ALL RIGHTS RESERVED. Manufactured by JETSON ELECTRIC BIKES LLC. No portion of this document, including shape, copy, graphics, and design, may be reproduced or transmitted in any form or by any means.

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