Bos Dizzy User Manual

Weight (kg/lbs)

60/132

65/143

70/154

75/165

80/176

85/187

90/198

Recreational Use :

Pressure (psi)

120

130

140

150

160

170

180

Racing Use :

Pressure (psi)

125

135

145

155

165

175

185

Quickstart

Handmade in France

Hard

Important : Refer to the user manual
for instructions to mount the axle.

This is essential for your security.

A

B

We thank you and congratulate you for choosing BOS products, designed and developed by
enthusiasts, and handmade with care in France.
Please refer to the user manual available in the download section at www.bosmtb.com. It contains
the important safety, maintenance, and warranty information you will need in order to safely install
and use your BOS suspension as well as detailed set-up, tuning, and service information.
Good knowledge of your BOS product will make its day to day usage more enjoyable.

Air pressure

Whatever your weight, the air pressure should be between 100 and 220 psi.

Note : Given pressures are for guidance only. You can adjust it ± 10 psi according to your use and your riding stile.

Balancing air chambers

It is important to balance the pressure of the air chambers after each pressure adjustment to ensure
optimum performance. To do this, compress and slowly release your fork for the first 10 mm of travel
a dozen times.

Starting adjustments: from the fully closed position

Rebound (A) :

Recreational use : 10 clicks
Racing use : 8 clicks

Compression (B) : 3 Positions

- Soft : comfort

- Intermediate : hydraulic and grip control

(Adjustable intensity : refer to the user
manual).

- Hard : pedaling efficiency