C y b e r F r o n t SPD
Preload checking
Before modifying bearing preload carefully check the complete
wheel as follows:
1) Install the complete wheel into dropouts and normally lock
skewer.
2) Check there is no play at rim diameter.
3) Leave wheel free to completely stop spinning and carefully
control latest instants of movement. Stopping should be very
smooth.
Bearing set-up
Bearings come pre-adjusted from the factory. Optimal preload is important for long bearing life.
Preload tuning
If necessary fine tune as follows; no tools are required.
1) Hold right axle end with one hand and turn Micro-Tuner fully
clockwise by hand or with a 17mm wrench.
2) Unscrew Micro Tuner for 1/8 to 1/4 of turn. You can snap out
Left-Axle-End to enable operation.
3) Repeat preload checking and eventually slightly correct it.
Turn anti-clockwise to increase rolling and stopping
smoothness. Turn clockwise to correct play.
Destination
Road or Cyclocross use.
Guideline
Never use high-pressure spray washing directly onto the hub. Clean hubs externally with warm water and soap.
Periodically clean hub internals (every 6-12 months in normal and dry conditions, every 3 months in wet conditions and always
before leaving the wheel un-used for more than 1 month) see Level1 instructions.
Owner’s manual
front hub Maintenance (level 1)
Clean hubs externally with warm water and soap.
Never use high-pressure spray washing directly on bearings.
Micro-Tuner area.
Periodically clean Micro-Tuner area.
1) Pull Left Axle End and remove it.
2) Insert a 5mm hex wrench into Left or Right Axle End.
3) Fully unscrew Micro Tuner with a 17mm wrench.
4) Clean all parts (Do not use aggressive solvents).
5) Grease Micro-Tuner thread.
6) Gently fully screw in Micro-Tuner (check the thin threads engage correctly).
7) Pop in left-axle-end.
8) Repeat bearing set-up preload tuning.
Micro Tuner
Right Axle End
Warning: Micro-Tuner must be on
left side of the bicycle.
Left Axle End
Studio Riva SRL - Tel: ++39-0371-203059
[email protected] - www.extralite.com
