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2.1

 

Air spring 

The first adjustment that should be done on the fork is to set the air pressure. This adjusts 
the stiffness of the air spring according to your weight. The stiffness of the air spring induces 
a degree of fork travel when you sit on your bike. This value, commonly called sag, can vary 
based on your usage. This value should be between 20% and 30% of the fork overall travel. 
The sag measurement should be taken standing with both feet on the pedals and both hands 
on the bars. The Deville has an o-ring on the fork upper tube in order to measure the SAG 
position. You can experiment and vary your sag percentage to better suit your riding style 
and overall feel. 

 

To achieve the best performance from your BOS product, it is important to set your optimal 
pressure.  The  chart  below  will  give  you  some  base  values  based  on  your  weight.  Your 
specific pressure may vary based on your riding style and personal preference.
 However, 
do not stray too far from the indicated pressures, or you may risk changing the performance 
of your fork.

 

 

 

It’s recommended to use our BOS high pressure pump with a digital manometer more 
accurate and comfortable to use, available at your Bos suspension dealer. 

 

Recreational use 

Weight (kg) 

55 

65 

75 

85 

95 

105 

Pressure (psi) 

50 

65 

80 

95 

105 

110 

 
Add an additional 5 PSI per weight bracket for race use. 

 
 

 
 

Maximum air pressure : 110 PSI 

 
 

 
 
 
 

2.2

 

 Hydraulic adjustments 

 

The  Deville  35  offers  an  hydraulic  adjustment  of  the  rebound,  a  traction  control 
adjustment, a compression adjustment, and a rapid compression platform. 

 

The rebound adjustment is done by rotating the red knob located at the bottom of the 
right fork leg (1). 
 

Air valve cap 

Air valve 

Fast 

Slow 

SETTINGS 

Содержание DEVILLE II

Страница 1: ...DEVILLE II BOS Suspension 4 Impasse L once Couture ZA du Mont Blanc 31200 Toulouse FRANCE User Manual...

Страница 2: ...damper you just bought is especially developed for your bike and your type of race The choice of our technical solutions the quality of our materials the precision and the attention brought to the as...

Страница 3: ...is conditioned on the Bos Suspension product being operated under normal conditions and properly maintained as specified by Bos The liability of Bos Suspension will not be implied for any and all othe...

Страница 4: ...ndications are provided to enable you to perform the operations described in this manual and to optimize the performance of your suspension The shock absorber is an important element which has a direc...

Страница 5: ...sert the axle and screw it completely until it stops do not overtighten 5 Screw the axle pinch bolt to lock the axle Torque between 4 and 4 5 Nm To disassemble the wheel follow these instructions in r...

Страница 6: ...ant to set your optimal pressure The chart below will give you some base values based on your weight Your specific pressure may vary based on your riding style and personal preference However do not s...

Страница 7: ...comes to hydraulic settings there is no such thing as a magical formula many factors have to be taken into account bike balance bike geometry and rider preferences to name a few Having that said the...

Страница 8: ...ise the Rubber bump stop from his seat to clean properly the damper foot After each ride Every 6 months Each year Every 2 years Cleaning x Simple revision Wet muddy conditions x Race Frequent use x Dr...

Страница 9: ...engagement threshold as much as possible Therefore it is possible that on some bikes there is a small negative travel Where can I buy replacement stickers or a valve cap You can go to the BOS Suspensi...

Страница 10: ...arder than our recommended values try bringing them closer to the base settings in your product s user manual I have grease oil coming out of my brand new fork seals This is not unusual at the beginni...

Страница 11: ...11 NOTES...

Страница 12: ...12...

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