Once there is no air remaining in the cartridge you can adjust the level, reffering to the table below. To do this, compress and slowly release your fork for the first 10 mm of travel a dozen times. The Bos Deville was the favourite fork and responded well to the trail conditions. Thus, the air pressure is distributed equally between the chambers, and your fork is ready to roll! How to measure the oil level, in the carbidge side : Push down the stanchion Pull out the rebound rod Measure the distance between the top of the stanchion and the oil Deville 140 : 60mm Deville 160 : 50 mm Deville … User Manual Link The RC3 or the Bos Deville, although the Deville is for capable home mechanics only, no chance of any help from Bos. This value, commonly called sag, can vary based on your usage. Thus, the air pressure is distributed equally between the chambers, and your fork is ready to roll. The FCV equipped Deville introduces the well developed factory technology to Enduro forks for the first time, meaning small bump compliance is greatly improved without compromising the support and stiffness usually found in the Deville. The first adjustment that should be done on the fork is to set the air pressure. The suspension was the big problem for the Rose Uncle Jimbo. It is important to balance the pressure of the air chambers during each pressure adjustment to ensure optimum performance. adjust the pressure. The Fox 36, Bos DeVille, Manitou Mattoc and RockShox Lyrik are all suitable class leading forks in this category, with 35/36mm diameter upper legs, tapered steerers and advanced damping. It’s recommended to us our BOS high pressure pump with a digital manometer more accuracy and comfortable to use, Proceed as follows: After adjusting the pressure, cycle the fork slowly 3-4 times on the first inch of travel. The stiffness of the air spring induces a degree of fork travel when you sit on your bike. This adjusts the stiffness of the air spring according to your weight. Bos Deville. Deville 160 std. Cartridge Revalve and Set-up Service. The low speed compression adjustment seats at the bottom of the right hand leg with the silver knob (1). Starting point adjustments : To start your adjustment, turn … Proceed as follows: After adjusting the pressure, play the fork slowly 3-4 times on the first inch of travel. On a long travel 29er the Ohlins RFX is a sound choice with more options for this brand for 2017. you adjust the pressure. DEVILLE 35 Mk2. Trail/enduro focussed fork 150mm, 160mm and 170mm travel Air sprung 35mm stanchions Boost spacing Wheel size: 27.5" or 29” Externally adjustable rebound, low- and high-speed compression Black or grey lowers $ On Application. steerer direct from Bos europe work out about £730. Custom revalving for rider weight and style, redesigned high speed compression adjustment, progressive 2 stage compression and rebound valving shims, installation of midvalves, lighter check valve springs. I am trying to justify getting some instead of my 55 RC3 Ti’s, but to be honest they are the best 160 forks I have had so far.