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R250L-B LIL' WHIP
Scan the QR code for a video of step-by-step assembly
Rambo Bikes
22844 230
th
Ave
Centerville, IA 52544
First Edition, December 2022, Published by Rambo Bikes, Centerville Iowa. All rights reserved.

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Summary of Contents for RAMBO R250L-B

  • Page 1: Introduction

    R250L-B LIL’ WHIP Scan the QR code for a video of step-by-step assembly Rambo Bikes 22844 230 Centerville, IA 52544 First Edition, December 2022, Published by Rambo Bikes, Centerville Iowa. All rights reserved.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION………………………………………………………………………………………. page 1 GENERAL WARNINGS………………………………………………………………..……….……. page 3 RULES FOR SAFE RIDING…………………………………………………………………….……. page 5 GENERAL RIDING INFORMATION……………………………………………………………… page 8 INSPECTION BEFORE EVERY RIDE……………………………………………………………… page 9 IDENTIFYING BIKE PARTS…………………………………………………………………………..page 10 ASSEMBLY………………………………………………………………………………………………… page 11 MAINTENANCE AND CARE…………………………………………………………………….…. page 16 BATTERY CHARGING AND STORAGE………………………….……………………………… page 17 OPERATING INSTRUCTIONS………………………………………………………………………...
  • Page 3: General Warnings

    GENERAL WARNINGS: Should you have any questions about the assembly and/or use of this product, or any other Rambo Bikes product(s) do not hesitate to call one of our customer service representatives at 952-283-0777 or visit Rambo Bikes online at rambobikes.com. Our customer service representatives will answer any questions you may have about any of the complete line of Rambo Bike’s products.
  • Page 4 FAILURE TO READ AND STRICTLY COMPLY WITH THE INSTRUCIONS CONTAINED IN THIS INSTRUCTION MANUAL MAY RESULT IN SERIOUS INJURY OR DEATH. THE SAFE USE AND OPERATION OF THIS PRODUCT IS THE SOLE RESPONSIBILITY OF THE USER. IT IS ALSO THE SOLE RESPONSIBILITY OF THE OWNER TO PROVIDE ANY PERSON(S) WHO BORROW OR PURCHASE THIS PRODUCT WITH THESE INSTRUCTIONS.
  • Page 5: Rules For Safe Riding

    RULES FOR SAFE RIDING You must ensure that you understand the safe operation of this bike and follow all traffic, bike laws and regulations in the area in which the bike is being operated. These may include rules regarding helmets, reflectors, and lights.
  • Page 6 If you notice that the frame or fork has any visible damage, cracks, dents, or you hear any unusual noises while riding or other problems, do not ride your bike. If at any time you notice a shimmy or wobble immediately slow down and take your bike to your local bike shop for inspection and/or repair.
  • Page 7 - Do not ride while intoxicated or using medications which might make you drowsy - Never carry a passenger while riding - Avoid riding in mud if possible, mud may cause loss of traction resulting in loss of control of your bike CERTAIN TYPES OF RIDING SIFNIFICANTLY INCREASE STRESSES AND ABNORMAL WEAR AND TREAR ON YOUR BIKE.
  • Page 8: General Riding Information

    environment. If you are unsure of your local laws or regulations, please contact your local conversation officer before riding on designated wildlife areas A BIKE LIKE ANY MECHANICAL DEVICE IS SUBJECT TO FATIGUE, STRESS AND WEAR. OVER TIME AND DUE TO USE, THE FRAME AND ITS COMPONENTS CAN FAIL.
  • Page 9: Inspection Before Every Ride

    Before riding your bike for the first time please follow the "Brake Burn in Procedure" in your owner’s packet. Replacement Pads and Rotors are available from Rambo Bikes. Always replace pads and rotors at the same time to ensure maximum performance and lifetime.
  • Page 10: Identifying Bike Parts

    Brake Reach Some bikes have adjustable brake levers. These can be adjusted to fit each individual rider’s specific needs. For example, if you have a short reach you may need the levers adjusted closer to the handlebar. This adjustment or brake lever replacement should be done by a qualified bike technician or bike shop. Handlebar stem and front wheel alignment •...
  • Page 12: Assembly

    ASSEMBLY Tools Required One (1) 16mm wrench One (1) 4mm Allen wrench Side cutting pliers Air Pump BEFORE DOING ANY WORK ON YOUR BIKE ALWAYS BE SURE TO REMOVE THE BATTERY. First remove the bike from the box and remove all protective packaging and zip ties using a side cutting pliers. BE SURE NOT TO CUT ANY ELECTICAL WIRES OR BRAKE CABLES.
  • Page 13 Then flip the bike upside down so that the bike is resting on the seat and the handlebars. Loosen the axle nuts from the axle, then put the wheel into the fork making sure wheel spacers are on the inside of the fork on both sides.
  • Page 14 The Left side of the wheel will use the narrower 6.5mm spacer between the hub and the fork as shown below. Then use a 16mm wrench to tighten the axle nuts firmly. As shown below.
  • Page 15 Flip the bike over onto the wheels and be sure to check that the handlebars are aligned with the front tire. Then tighten both sides of the stem to the fork using a 4mm Allen wrench, tighten to 45 IN-LBS or 5 Nm. Then Check the tires for proper air pressure, the minimum and maximum air pressure should be between 20psi-35psi.
  • Page 16: Maintenance And Care

    MAINTENANCE AND CARE MOTOR AND CONTOLLER CAN BE VERY HOT, CAUSING BURNS AND SEVERE INJURY. BE SURE THESE COMPONTS HAVE HAD TIME TO COOL BEFORE ATEMPTING TO DO ANY MAINTENCE. BEFORE DOING ANY WORK ON YOUR BIKE ALWAYS BE SURE TO REMOVE THE BATTERY. Service: Before every ride complete the bike inspection outlined in the section “Inspection before every ride”.
  • Page 17: Battery Charging And Storage

    IF ANY SIGNS OF WEAR, DAMAGE OR FATIGUE, DO NOT RIDE YOUR BIKE. TAKE YOUR BIKE IMMEDIATELY TO A LOCAL BIKE SHOP FOR REAIR AND SERVICE! Replacement parts can be purchased by contacting Rambo bikes at: rambobikes.com A list of Certified Repair Centers can also be found at: rambobikes.com/dealer-locator...
  • Page 18 Charging: Do not charge the battery at temperatures below freezing and above 113 Fahrenheit (45 Celsius) ONLY USE CHARGER THAT IS SUPPLIED WITH THE BIKE TO CHARGE THE BATTERY, DO NOT USE ANY OTHER CHARGER. WARNING: DO NOT CHARGE BATTERY FOR LONGER THAN 12 HOURS WARNING: ALWAYS CHARGE IN A DRY AREA The battery can be charged while on the bike, make sure to turn the bike off before charging the battery and/or removing the battery.
  • Page 19 Install the charging plug into the battery charging port, as shown below. When charging the charger will display red, and once fully charged the charger will turn green. Charging will take approximately 4hrs depending on the battery level.
  • Page 20: Operating Instructions

    Storage: Always store the battery in a dry place with temperature above freezing and below 113 degrees Fahrenheit (45 Celsius) It is best practice to store the battery with a charge above 50% To extend the life of your battery it is best to discharge and charge every 3 months. OPERATING INSTRUCTIONS Before operating be sure rider is capable of keeping balance by testing the bike without using the motor to ensure the rider is capable.
  • Page 21: Standard Limited Warranty

    STANDARD LIMITED WARRANTY Bicycle Lifespan. Rambo Bikes™ have an expected lifespan depending on the level of care and/or use. Misuse, neglect and abuse will significantly reduce the expected lifespan of your bike. Some types of riding styles - competition, jumping,...
  • Page 22 Rambo products that have been subject to misuse, neglect, abuse, or improper storage, or if the product is modified or altered in any way other than as directed by official Rambo Bike instructions.

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