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AIR BIKE 

XC28 FORK USER GUIDE

1. 

Firstly, check the function of your fork. 
Here you are looking at the torques of the 
mounting’s screws and nuts on bottom of 
lowers (torque suggested: bolt: 10Nm, nut: 
8Nm)

2. 

Look for dents, cracks, discoloration, signs 
of wear, signs of corrosion (not matter how 
minimal, this can be maintained with oil 
applied via a cloth) but also check for oil 
leaks.

3. 

The disassembly and cleaning of the entire 
fork (inside and out). This includes cleaning 
and lubricating seals and slider sleeves. 
Please check the torques and adjust them to 
your preference.

4. 

Please make sure that before disassembly 
you check the slider sleeve play of the fork. 
You can do this by applying the front wheel 
brake, smoothly push the bicycle back and 
forth at the handlebar stem shaft and then 
you can replace the slider sleeves if the play 
is excessive (this shouldn’t be any than 1 mm 
at the fork brace).

MAINTENANCE PLAN

  Your need to periodically maintain, inspect and 

clean you fork. If you are riding in extreme weather 
(winter, wet. muddy conditions or over rough 
terrain then it is advised you should be maintaining 
your fork more frequently.

  After every ride make sure you clean the fork 

stanchions (tubes) dust seals and maintain with 
an oily cloth. When you are doing this check the 
stanchions for dents, scratches or corrosion or 
leaking oil.

  Torque values of bolts and fasteners must be also 

be checked. To maintain optimum performance, it 
is recommended that your fork be disassembled, 
inspected, cleaned, dried and re-lubricated. After 
you’ve been on a ride simply wipe down the 
stanchions and the seal.

  Clean and inspect your bushings, check fastener 

torques every 100 hrs (if the seasons are changing 
and rain/snow/cold is expected get this done to 
protect all parts from the harsh environment)

MAINTENANCE

The reality is the more you look after your Air-Bike 
Fork the longer it will last at optimum performance.

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