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9

 

 

SAFETY RESPONSIBILITIES

 

Always follow the Pre

-

Ride Checklist before every ride. 

 

Do not operate your OSET if any damage is apparent.                                                                        
Immediately contact your local retailer/distributor or OSET Customer Service.

 

 

 

Supervision: 

Riders must be supervised by responsible adults at all times. The rider 

should never be beyond eye and voice range. An adult must 

ALWAYS

 assess and  

approve the riding conditions and the bike preparedness before the bike is ridden. 
Always ensure the rider is cautious, maintaining complete control and a reasonable 
speed. Ensure the terrain is suited to the skills of the rider.

 

 

Helmets & Safety Attire: 

There is no single factor that works better at reducing the         

severity of injuries sustained in accidents more than a quality helmet. Please don’t 
ever allow your OSET to be ridden without one. Riders should also wear suitable  
riding gear 

-

 gloves, eye protection and boots. Boots should 

NOT HAVE LACES

. Shoe 

laces and loose clothing or even long hair could potentially get caught in wheels, 
chains or sprockets.

 

 

One Rider Only: 

Your bike was engineered to carry one rider and 

NO

 (0) passengers.      

Carrying a passenger would overload the machine and alter the handling. Do not 
allow this to happen.

 

 

Do not overload the bike: 

OSET’s are designed for small, lightweight riders.        

Exceeding the weight limitations will adversely affect the handling of the machine, 
and potentially cause damage.

 

 

It’s the law; obey it: 

Obey all laws. OSET bikes are for 

OFF

-

ROAD USE ONLY

. OSET 

bikes can not be used on public roads or sidewalks. The purchaser, owner, and/or 
riders of this machine are directly responsible to know and obey all local, state, and 
federal laws regarding the  riding and use of this machine.

 

 

Night time: 

Don’t ride after dark or in low light conditions.

 

 

Weather & Riding Conditions: 

Bike brakes don’t work well when they’re wet. Don’t 

ride in the rain or snow. Please be aware that distance to stop may double or triple 
over the distance that it takes under dry conditions. Ride more slowly and anticipate 
your stops by applying the brakes 

MUCH

 earlier. Don’t allow children to ride on 

slopes that are too steep for their ability.

 

 

Maintenance: 

It worked fine when we put it in the box: please maintain your bike.         

There are instructions here in this manual. We haven’t figured out how to make a 
bike that takes care of itself. 

 

 

Check the brakes and the tires and the tightness of all those important fasteners   

 

before 

 

each and every ride. Pretend that you’re a pilot doing a walk

-

around of his 

 

airplane before taking

-

off. The pilot knows that his life depends on the airworthiness 

 

of his airplane; 

 

the rider’s life depends on the preparedness of their bike. 

 

 

Please have your bike checked by a qualified mechanic 

AT LEAST

 once a year.              

 

It’s a small investment in the well

-

being of the rider.

 

 

10

 

 

 

Batteries: 

We have equipped your OSET electric bike with sealed lead

-

acid         

batteries. We have devoted an entire chapter of this manual to the batteries.        
Please read and understand this important information. As always, if you have any 
questions, please don’t hesitate to contact us.

 

 

Read this manual cover to cover: 

There is a lot of important information that you 

need to know. Do not guess how to adjust the machine, charge it or ride it. We have                        
recommendations that will instruct how to set–up, maintain, and ride your OSET.          
Please read them thoroughly.

 

 

Call us with questions or problems: 

We can be reached at the numbers listed on 

the back cover of this manual. You can also get assistance from the OSET dealers.

 

 

 

 

1. 

 

SUPERVISION. 

A responsible adult must supervise at all times.

 

2. 

 

WEAR A HELMET & SAFETY GEAR. 

The rider must wear a helmet & appropriate 

 

safety gear EVERY TIME.

 

3. 

 

NO PASSENGERS.

 

4. 

 

DO NOT EXCEED THE WEIGHT LIMITATIONS OF THE MACHINE.

 

5. 

 

OBEY ALL LAWS

 

6. 

 

RIDING CONDITIONS. 

Braking and traction are significantly reduced in wet or 

 

slippery conditions. Terrain varies, so be responsible!

 

7. 

 

DO NOT RIDE 

in low light conditions.

 

8. 

 

PLEASE MAINTAIN YOUR BIKE.

 

9. 

 

CARE FOR YOUR BATTERIES.

 

10. 

 

READ, STUDY AND UNDERSTAND THIS ENTIRE MANUAL.

 

11. 

 

If you don’t understand any aspect of the use and care of your bike, PLEASE call 

 

OSET Customer Service.

 

 

OSET Bikes are designed to operate at specific voltages only. Use of any other battery with 

a voltage higher than that specified will result in motor failure. OSET CORP considers such 

modifications and/or changes to its products to be a material alteration of any such 

 

products, thereby voiding any warranties and/or guarantees in their entirety and 

will not be responsible for any injuries, death and /or other damage(s) caused by any such 

modifications.

 

WARNING!

 

IN SUMMARY

 

SUMMARY

 

Summary of Contents for 12.5 Eco

Page 1: ...OWNER S MANUAL 2017 12 5 ECO 12 5 RACING OSET Corp 425 Kristen Ct Unit 6 Montrose CO 81401 USA 303 990 2390 http www OSETBIKES com info OSETBIKES com INS012455 v1 1 2 ...

Page 2: ...king for a ride DO NOT ALLOW THIS TO HAPPEN It is likely you know the abilities levels of concentration and attention span of the child you purchased the machine for EVERY CHILD IS DIFFERENT and it is impossible for you to properly supervise other children Your OSET is driven by a powerful electric motor The control dials MUST be adjusted to suit the abilities of the rider Please remember that eve...

Page 3: ...tions contained in this manual before operating the machine PARENTS GUARDIANS For all questions regarding your OSET Electric Bike please contact your local retailer distributor See distributor contact information on the osetbikes com web site SERVICE WARRANTY OSET Electric Bikes are designed for off road use only and must not be used on public roads or sidewalks Please check and obey all local law...

Page 4: ...vehicle WARNING 8 SAFE OPERATION WARNINGS Failure to obey all of the warnings instructions contained in this manual may result in serious injury or death and permanent damage to your OSET WARNING It s up to you We ve done everything we can to supply you with a safe and reliable product Please read understand and practice the following guidelines for safe operation of your OSET electric motocross b...

Page 5: ...tain your bike There are instructions here in this manual We haven t figured out how to make a bike that takes care of itself Check the brakes and the tires and the tightness of all those important fasteners before each and every ride Pretend that you re a pilot doing a walk around of his airplane before taking off The pilot knows that his life depends on the airworthiness of his airplane the ride...

Page 6: ...ain average speed rider weight tire pressures wind hills etc all have an impact 12 BIKE SPECIFICATION 12 5 RACING Performance Maximum Speed 14 mph Weight Limit Rider 60 lbs 27 30kg Gearing 9T front sprocket 62T rear 219 chain Motor 600w 24v OSET Neodymium magnet DC motor Chassis Frame Swing Arm Steel frame swing arm Suspension Front Telescopic coil spring fork adjustable rebound Suspension Rear Sp...

Page 7: ...se follow step 5 For setting up a 12 5 Racing please follow steps 6 8 5 12 5 Eco The 12 5 Eco is fitted with a front V brake and a rear band brake Both brakes will already be connected they may need some minor adjustment Please see page 22 Now skip to point 9 to continue setting up our OSET 6 12 5 Racing Loosen top calliper Allen bolts with a 5mm hex key so it will move side to side picture 1 7 Sp...

Page 8: ...ualified mechanic or the OSET Customer Service Department WARNING 16 DIALS INDICATORS The speed dial is located underneath the rubber bung for convenience This must only be changed by a responsible adult When dial is turned to the fully clockwise position the bike will have a maximum speed when in the anti clockwise position the speed will be reduced to its minimum DIAL ADJUSTMENT The battery char...

Page 9: ...r is pushing up on the chain it should only move between 5 and 10mm Axle Nut 15mm Chain tensioner nut 13mm 18 It is very important to keep everyone clear of the bike when changing and checking the speed and response settings The dial is sensitive to small adjustments Do not guess at changes Always check before the rider gets back on to ensure the desired setting is correct for the abilities of the...

Page 10: ...ing in a clockwise direction For a softer ride loosen the adjuster by turning anti clockwise Optional springs are available from OSET to adjust the spring rate REAR SUSPENSION 12 5 Eco Racing Adjustment ring Preload adjuster 20 WHEEL REMOVAL INSTALLATION 12 5 Eco 1 Disconnect the V brake by squeezing the brake arms together and releasing the cable picture 1 2 Undo the 15mm axle nuts on the wheel a...

Page 11: ...e 8 22 BRAKE ADJUSTMENT Front V brake A visual check will show if the brake pads are engaging the rim properly If they are not the brake pad fixing bolt can be loosened slightly brake lever squeezed to seat the pad then retightened to fix in place Repeat for both sides picture 1 Brake pads should meet the rim at the same time if they do not the spring tension for each arm can be adjusted via the s...

Page 12: ...by the use of spacer washers In this way the calliper can be lined up perfectly Loosen calliper Squeeze lever Inspect pads Adjust lever reach 12 5 RACING 24 SIDE PANEL BATTERY REMOVAL Ensure power is turned off and remove the key With the side panel already removed disconnect the power leads image 4 Next release the battery retaining strap bolt image 5 Finally remove the battery retaining strap ba...

Page 13: ...t in property damage and possible injury or death WARNING 26 IMPORTANT NOTES ABOUT CHARGING It normally takes three to five hours to charge your batteries from a fully discharged condition Never overcharge Remove from the charger after 5 hours maximum Fully charge the batteries before using your OSET electric bike for the first time 5 hours maximum It is recommended that you fully charge the batte...

Page 14: ...arging while the other batteries in the system overcharge to compensate This will have performance repercussions and will affect the life of the batteries The charger is treating the batteries as a single 24v battery rather than individual batteries making up a pack OSET recommend using a multimeter to monitor the health of the batteries You will be able to easily and instantly see the charge of e...

Page 15: ...are must be taken when washing This is an electric machine and water should never reach sensitive components If a hose is used cover sensitive parts Never use a power washer as it may cause irreparable damage to sensitive components Water and electrical components do not mix Do not get water onto the controller throttle or wiring Failure to follow this instruction could result in permanent damage ...

Page 16: ... many components Any servicing must be carried out by trained technicians only Please do not attempt to separate or dismantle the motor in any way Relay The relay is activated by the switch It makes a connection that allows power to be pulled from the batteries to the controller and ultimately to the motor The relay has connections that should not be touched unless the batteries are disconnected T...

Page 17: ...bike is ridden Children can lose concentration quickly and be distracted easily If the speed or throttle response is set too high then loss of control could result STATIONARY LEARNING 1 Ensure the key switch is in the off position 2 Lift the machine on to a stand or block so the back wheel is an inch or two off the ground Ensure the bike is stable and cannot be rocked or fall off the stand 3 Sit t...

Page 18: ... off whenever there is no rider on the bike CAUTION OFF ROAD USE ONLY OSET Mini Bikes are designed for off road use only and must not be used on public roads or sidewalks Please check and obey all local laws WARNING 36 LEARNING TO STAND UP Once the basics are mastered the bike response can be adjusted to match the growing skills of the rider Always use caution when adjusting the bike to faster res...

Page 19: ...rts found by OSET to be defective at the sole discretion of OSET OSET Limited Warranties do not cover or apply to the following Normal wear and tear any damage failure and or loss caused by accident shipping misuse neglect abuse and or failure to follow instructions or warnings as stated in the applicable owner s manual or other printed materials provided with the product damage failure and or los...

Page 20: ...und on www osetbikes com OSET CONTACT INFORMATION OSET Corp 425 Kristen Ct Unit 6 Montrose CO 81401 USA 303 990 2390 www osetbikes com info osetbikes com OSET Bikes Ltd Unit 32 Edge Workshops 3 Elva Way Bexhill on Sea East Sussex TN39 5BF 01424 211 804 www osetbikes co uk info osetbikes co uk www Facebook com osetbikes www Twitter com osetbikes OSET are in over 25 Countries Please visit www osetbi...

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