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OWNER’S MANUAL

 

2015 

MASTERFOX 125cc

 

 

 

rotor  is  correctly  positioned  between  the  brake  pads,  insert  the  axle  through  the  pinch 
blocks or fork lugs and through the center of the wheel, followed with installing the nut on 
the end of the axle. Be careful not to overtighten the axle nut. 

d. 

Now  for  the  rear  wheel  and  shock.  Lower  the  swing  arm  and  remove  the  metallic  “T” 
separator,  make  sure  to  save  the  nut  and  bolt.  Now  position  the  lose  end  of  the  shock 
absorber between the same holes where the “T” was, insert the bolt you just removed and 
tighten the nut. Do not overtighten. 

e. 

Next,  the  “pedals”.  One  of  the  reasons  pedals  can  be  difficult  to  remove  is  lack  of 
lubrication, so be sure to grease the pedal threads before installation. Then look closely at 
the pedal ends to see which side they belong on. You should see a little “R” and “L,” for 
“Right” and “Left”. Choose the appropriate pedal and start it into the correct crank arm by 
hand  turning  the  pedal  axle  toward the  front  of the  Masterfox  (both  pedals  thread  in  in 
this direction). If it won’t start, don’t force it! You’re probably trying to install the left pedal 
on the right side or vice versa. Thread both pedals into the crank arms as far as you can by 
hand. Then fully tighten them with the 15mm wrench.  
These are standard BMX pedals but as you already know they won’t be doing any pedaling. 
They work as foot pegs. They are ideal for the Masterfox because they can pivot over its on 
axle  allowing  the  rider  to maintain  an  ideal  “horizontal”  positon  at  all  times,  even  when 
climbing or coming down a hill. 

f. 

Handlebar  risers.  Each  riser  is  market  either  Right  or  Left  depending  on  which  side  they 
belong on. Take the first one and align the two holes with those over the top clamp/flat 
plate of the front suspension fork, making sure the mount for the handlebar looks to the 
front.  Insert  the  bolt  through  the  front  hole  followed  with  installing  the  split  lock,  the 
washer and the nut. For the rear hole you only need to screw the bolt with the split lock 
and washer from the bottom up. Repeat the process with the second riser. 

g. 

Handlebar. Loosen the stem bolts with a hex key. Slowly loosen all the bolts until the front 
plate  of  the  stem  is  free. Place  the  handlebar  on  the  stem  aligning  each  steam  with  the 
masking tape on the handlebar, do not remove the tape. Before adjusting the stem plate 
back  make  sure  to  set  it  in  the  position  that  is most  convenient  for  you.  Then  place  the 
stem  plate  over  the  handlebar.  Finger-tighten  the  bolts  back  on.  Fixing  bolts  should  be 
tightened alternately and incrementally rather than each bolt being fully tightened one at 
a  time.  Tightening  a  single  bolt  at  a  time  can  damage  your  handlebar  and  pose  uneven 
pressure on your handlebar. Use zip ties or electrical tape to secure down your brake and 
switch cables together. 

h. 

Now the very important security check before moving on: 

i.

 

Brakes

. After the front wheel and handlebar have been installed, it's important to 

bring  the  brake  pads  back  into  contact  with  the  brake  rotor  and  build  up  brake 

Summary of Contents for MASTERFOX 125cc 2015

Page 1: ...opriately ABOUT NOISE REGULATIONS Owners are warned that the law may prohibit a The removal or rendering inoperative by any person other than for purposes of maintenance repair or replacement of any d...

Page 2: ...onversions to the motorcycle For complete warranty information visit http dmagnadesign com WARRANTY AUTOMOTIVE FLUIDS The fuels and lubricants specified in the Owner s Manual or automotive fluids with...

Page 3: ...ive as slowly as possible to improve your feeling for the vehicle Do not drive along off road tracks which go beyond your ability and experience Hold the handlebars with both hands and keep your feet...

Page 4: ...ds or in unfamiliar terrain Always have a friend accompany you on his Masterfox when driving off road so you can help each other if you run into trouble Replace the helmet visor or the lenses in your...

Page 5: ...pivot over its on axle allowing the rider to maintain an ideal horizontal positon at all times even when climbing or coming down a hill f Handlebar risers Each riser is market either Right or Left dep...

Page 6: ...l using the dipstick on the right side of the engine transmission case and add oil if necessary Be sure to use 4 stroke 10W 40 oil Be sure the dipstick is properly and securely refitted into the engin...

Page 7: ...cold starts To deactivate the choke push the choke button back into its basic position Use the choke for cold starts first place the lever in the Open position and start the engine push the choke leve...

Page 8: ...overheat In case of rain after washing the Masterfox after rides through water and in case of rides on wet off road tracks humid or dirty brake discs can delay the braking effect The brakes must be pu...

Page 9: ...gine is hot Wipe up spills promptly If gasoline is swallowed or splashed in the eyes seek a doctor s advice immediately 7 Maintenance WHY PROPER MAINTENANCE IS IMPORTANT Keeping your Masterfox well ma...

Page 10: ...ly be by a qualified technician 8 Troubleshooting Engine Does Not Start 1 Fuel tank is empty 2 Fuel petcock is turned off 3 Fuel petcock is clogged 4 Fouled spark plug 5 Spark plug cable connectors lo...

Page 11: ...5 Masterfox is not properly aligned Brakes Do Not Hold Normally 1 Front or rear master cylinder s low on fluid Check for visible leaks Add fluid if no leaks found 2 Brake line contains air bubbles Ble...

Page 12: ...atures above 90 95 degrees F and not dropping below 50 degrees F use SAE 20W 50 viscosity SF or SG oil for air cooled engines CHECKING ADDING OIL Park your Masterfox on a firm level surface Re move th...

Page 13: ...the old sealing washer from the drain bolt and install a new sealing washer Install the oil drain bolt and tighten it to the specified torque 18 lb ft Pour approximately 0 6 US quart 0 57 liter of the...

Page 14: ...e play Tighten the lock nut Return the dust cover to its normal position After making the necessary adjustments check the throttle grip to ensure it rotates smoothly from fully closed to open at any s...

Page 15: ...or extended periods at high speeds or near maximum power high engine rpm in hot climates or plan extended riding in cold cli mates a colder or hotter heat range plug may be recommended NOTICE Using sp...

Page 16: ...oose plug can cause a burned piston over tightening the plug can damage or strip the threads in the cylinder head SUSPENSION Loose worn or damaged suspension components may adversely affect the handin...

Page 17: ...ion of the brake caliper Using a hex head wrench turn the bolt clockwise to increase free play or counter clockwise to reduce free play 1 Front Brake Lever Free PlayBrake Caliper Free Play Adjusting N...

Page 18: ...necessary to remove the wheels to perform the recommended services in the Maintenance Schedule However information for wheel removal is provided for emergency situations Inspect the rims and spokes fo...

Page 19: ...mfort Under inflated tires wear unevenly which adversely affects handling Under inflated tires are more likely to fail from overheating Under inflated tires may also cause wheel damage in rocky terrai...

Page 20: ...ent If a tube is punctured or damaged you should re place it as soon as possible A repaired tube may not be as reliable as a new one and it could fail while you are riding Always use a replacement tub...

Page 21: ...n the Masterfox is rid den in unusually dusty or muddy areas more frequent maintenance will be necessary Before servicing the drive chain turn the engine OFF lower the side stand and make sure that th...

Page 22: ...r 3 Link Inspect the drive chain for damaged rollers dry or rusted links excessive wear kinked or binding links or loose pins If the drive chain has damaged rollers loose pins or kinks that cannot be...

Page 23: ...d loss of control which could result in injury or death Tighten the adjusting nuts lightly Then while holding the adjusting nuts with a wrench tighten the lock nuts Recheck drive chain slack Check rea...

Page 24: ...n Pass the chain over the sprockets and join the ends of the chain with the master link For ease of assembly hold the chain ends against adjacent rear sprocket teeth while inserting the master link In...

Page 25: ...curity Master links are reusable as long as they remain in excellent condition We recommend installing a new master link retaining clip whenever the drive chain is disassembled and reassembled You may...

Page 26: ...mage certain parts of your Masterfox If you must use a high pressure washer avoid spraying the wheel hubs muffler outlet and the engine off or off run switch Always cover or plug the end of the muffle...

Page 27: ...rd coat can be applied Most projects will be ready for normal use in 24 hours Be sure to follow the label directions for the product you are using Transporting Your Masterfox If you use a truck or a m...

Page 28: ...into the fuel tank Fill the fuel tank and make certain that the cap is properly fitted and completely closed If the Masterfox is going to be stored for more than one month drain the carburetor This w...

Page 29: ...r or VIN Vehicle Identification Number and engine serial numbers are required when you register your Masterfox They may also be required when ordering replacement parts The frame number is stamped on...

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