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Related Manuals for RAMBO ROOSTER R750R-ST-B
Summary of Contents for RAMBO ROOSTER R750R-ST-B
- Page 1 ROOSTER : R750R-ST-B / ROOSTER : R750R-ST-BL / ROOSTER : R750R-ST-W Assembly Operation Scan the QR code for a video of step-by-step assembly and operation Rambo Bikes 22844 230 Centerville, IA 52544 First Edition, March 2023, Published by Rambo Bikes, Centerville Iowa. All rights reserved.
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Page 2: Table Of Contents
TABLE OF CONTENTS GENERAL WARNINGS……………………………………………………………………………… 3,4 RULES FOR SAFE RIDING………………………………………………………………………… 4-7 GENERAL RIDING INFORMATION……………………………………………………………… 7,8 IDENTIFYING BIKE PARTS………………………………………………………………………… 9 FEATURES OF YOUR BIKE…………………….…………………………………………………… 10 ASSEMBLY………………………………………………………………………………………………… 11-15 OPERATING INSTRUCTIONS……………………………………………………………………… 15-17 BATTERY CHARGING AND STORAGE………………………….……………………………… 17-20 INSPECTION BEFORE EVERY RIDE……………………………………………………………… 20,21 MAINTENANCE AND CARE…………………………………………………………………….…. 21,22 TROUBLESHOOTING GUIDE………………………………………………………………………. -
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: Rules For Safe Riding
Recommended Rider Size: No rider under the age of 18 should be permitted to use the bike. It is up to your discretion to know and understand if you are able to ride the bike safely. No person should ride the bike if they cannot reach the ground while seated. If you are not comfortable on the bike, they should not attempt to ride the bike. - Page 5 - Ride single file if riding with others - Obey all traffic laws and regulations - Watch for parked car doors opening unexpectedly - Watch for pedestrians stepping out, pets and children playing near roadways - Never carry a passenger - Never ride with earbuds or headphones - Always obey traffic signals - Use caution when crossing railroad tracks and carefully cross at a 90 degree angle...
- Page 6 Night Riding and Poor Visibility Riding at dawn, dusk, during poor visibility or night riding is extremely dangerous. Your reflectors are not a substitute for the required bike lights. Motorists and pedestrians may not be able to see a bicyclist during poor visibility conditions.
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Page 7: General Riding Information
Off-Road or Backcountry Riding Always use special care when riding off-road or in remote areas. If you are unfamiliar with off-road riding start out on moderate terrain and slowly build your skills until you are confident you can ride on trails and unimproved roads. - Page 8 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.
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Page 9: Identifying Bike Parts
IDENTIFYING BIKE PARTS... -
Page 10: Features Of Your Bike
Dual Battery Technology: With the battery installed from the bottom of your bike frame, you can install a secondary battery on the top of your bike frame. The additional battery is a 48v 14ah battery. Contact Rambo Bikes for more information. -
Page 11: Assembly
ASSEMBLY Tools Required: One (1) 15mm wrench One (1) 5mm 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 side cutting pliers. BE SURE NOT TO CUT ANY ELECTICAL WIRES OR BRAKE CABLES. - Page 12 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 the washers are on the outside of the fork on both sides.
- Page 13 The picture below shows the correct way to install the washer and axle nut to the front fork. Then use a 15mm wrench to tighten the axle nuts firmly. As shown below.
- Page 14 Attach the pedals to the bike by using a 15mm wrench, be sure to identify the correct pedal for the correct side, there is an R or L marked on the end of the pedal bolt. Be sure to note that the left pedal is reverse threaded.
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Page 15: Operating Instructions
Then Check the tires for proper air pressure, the minimum and maximum air pressure should be between 10psi-25psi. Once the bike is assembled, fully charge the battery, and install the battery into the bike frame, being sure to insert the key and turn clockwise to open the battery latching system. OPERATING INSTRUCTIONS Before operating be sure the rider can keep balance by testing the bike without using the motor to ensure the rider is capable. - Page 16 SHIFTING Your bike is equipped with a 7-speed gear system, gear 1 is the largest gear and gear 7 is the smallest gear. Gear 1 will give you the most torque and lowest speed. While gear 7 will give you the lowest torque and most speed.
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Page 17: Battery Charging And Storage
RANGE ESTIMATES The range that you can get on a single charge depends on many variables such as terrain, hills, windy conditions, rider weight, rider assistance. To extend your range you can ride at a lower assist level, use pedal assist instead of throttle only, pedal when starting from a complete stop. - Page 18 Installing/Removing Battery: Insert the key into the keyhole, then turn the key clockwise as indicated on the keyhole, this will unlock the battery latch and allow the battery to drop down to the second safety latch. Then turn the safety latch on the battery and lower the battery out of the frame.
- 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. Storage: Always store the battery in a dry place with temperature above freezing and below 113 degrees Fahrenheit (45 Celsius)
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Page 20: Inspection Before Every Ride
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. INSPECTION BEFORE EVERY RIDE Before every ride, inspect the bike with the following check list. If any part of the bike fails the inspection, repair the bike by following the information provided in this manual or take the bike to your bike shop for service. -
Page 21: Maintenance And Care
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. DISC BRAKES AND DISCS CAN GET VERY HOT DURING USE AND COULD BURN SKIN. - Page 22 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:...
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Page 23: Troubleshooting Guide
25 - Torque sensor torque signal fault (25H) 26 - Torque sensor speed signal fault (26H) 30 - Communication fault (30H) Adjusting your brakes Rambo 2 LCD Manual Bafang Troubleshooting Guide General Tips and Information from Ebike Essentials Adjusting your rear derailleur... -
Page 24: Standard Limited Warranty
This warranty does not extend to any failures associated with this type of riding, or to any 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. - Page 25 Catalog ____ Webpage ____Friend ____Magazine Other, Please Explain ____________________________________________________________________ WWW.RAMBOBIKES.COM...
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