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13

 

 

1. 

 

Remove your OSET & Accessory pack from the box and check contents against the         

 

following list:

 

  

 

 

1x Accessory Box containing:

 

  

 

 

 

1x Battery charger c/w power lead & manual

 

 

 

 

 

1x Number board

 

 

 

 

 

4x Black cable ties

 

 

 

 

 

 

1x Hex Key set (Allen keys)

 

 

 

 

1x Spanner (8 & 10mm)

 

 

 

 

 

1x Manual for disc brakes (Not applicable for 12.5 Eco)

 

 

 

 

1x Manual for rear shock

 

2.

 

Place your OSET on a solid & level stand, with both wheels off the ground.

 

3.

 

Remove all the packing materials.

 

4. 

 

Using the supplied Allen keys, make sure the steering stem is in the forward facing 

 

position and tighten the top and side bolts securely and evenly. 

 

 

Secure the handlebars tightly in the steering stem. Double check tightness and 

 

alignment. Adjust the brake lever positions and reach to suit the rider. 

See page 22. 

 

UNPACKING AND ASSEMBLY

 

 

Failure to properly assemble and adjust your bike prior to use may result in an                

accident resulting in death, serious injury and/or property damage. If you are uncertain 

about any aspect of the assembly and adjustment of your bike, seek help from a qualified 

mechanic or the OSET Customer Service Department.

 

WARNING!

 

 

There are no user serviceable elements incorporated into the motor, motor controller, 

batteries, battery charger, throttle, or wiring harness of your OSET electric bike. DO NOT 

ATTEMPT TO DISASSEMBLE OR ADJUST ANY OF THESE COMPONENTS. Doing so may cause 

extensive damage to these components, will void your warranty, and may cause a        

hazardous condition. If you cannot resolve a problem using this owner’s manual, contact 

your OSET authorized dealer, or call the  OSET Customer Service Department for            

assistance.

 

WARNING!

 

NOTE

 

If you purchased your OSET at a local retailer your machine may be fully adjusted and ready 

to ride. If you purchased your OSET in the carton, please carefully follow the instructions 

below and any supplemental instructions to finish the assembly and adjustment of your 

OSET.

 

14

 

 

UNPACKING AND ASSEMBLY

 

 

For setting up a 

12.5 Eco, 

please 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. 

 

Spin the front wheel and apply the front brake. Do this twice. While holding the front 

 

brake on 

-

 tighten calliper bolts. This will centre the calliper and help to give even 

 

wear of the pads and free running of the front wheel.

 

8.

 

Adjusting rear calliper. Ensure rear wheel is clear of ground and turn by hand and 

 

check brakes are not binding if they are loosen cap screws and adjust. Be aware that 

 

because the wheel can be moved back and forth for chain adjustment the calliper 

 

does also 

-

 so make sure it does not rub on the outer diameter of disc. 

 

9. 

 

Install the front number plate using the supplied ‘zip

-

ties’. This attaches below the 

 

handlebars and to the forks 

(picture 2).

 

(1.)

 

 

 

                 

(2.)

   

 

                     

(3.)

 

10. 

 

Check tire pressure of both tires and confirm they are properly inflated to 

20

-

40 psi

 

Light riders can use lower pressures.

 

11. 

 

Batteries are placed in the bike for shipping purposes, but they will need connecting. 

 

It is vital that connections are made correctly. The battery strap should be fitted 

 

before connecting the main battery leads. Install the batteries as indicated 

 

 

(picture 3).

 

12.

 

Unpack charger from its box and read manual. Charge the batteries while thoroughly 

 

reading the complete owners manual. 

See page 25.

 

13.

 

Compress and check each brake lever in turn. The lever should not compress 

 

      

 

completely to the bar. Each individual brake should hold the bike securely when you 

 

push the OSET against the brake. If your brake needs adjustment, follow the            

 

instructions on 

page 22

. Learning riders should be aware which lever operates which 

 

brake.

 

14.

 

For maximum battery life, always fully charge before operating your OSET for the first 

 

time and never store with discharged batteries

 

15. 

 

While your batteries are charging, please Read Your Owners Manual completely.

 

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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