Google says:
Toulouse brand is about to release his Void, the air spring shock absorber for the DH. Here are the images and details
The Vip'R enduro is no longer the only air shock range Bos. It was long known as a model of Toulouse planchaient down but this time, we learn that the Void (that's his name) released in a few weeks. Bos is therefore to reveal all the details of the final, field-tested for many months. If Bos has always defended the use of spring buffers for the descent, the brand still had admitted that the day or pneumatic springs may offer performance as good as steel coil springs, it would reconsider its position. It's done. To recap, the behavior of an air spring is usually more gradual than in spring. Ie its stiffness increases with the intake of travel, unlike a mechanical spring whose stiffness is constant. Bos has worked to provide his Void consistency of a steel spring. Note that the stop (anti tailgating in the limit) is also managed by an air spring.
The Void is a very comparable to the Stoy shock RaRe, which incorporates the main features. Here is the Void in detail:
- 519 g (announced to center distance of 240 mm) either less than a 356 gr Stoy Rare spring in the same pitch
- Setting specific for each bike
- 3-way hydraulic adjustments (low speed, high speed and relaxation)
- 2-way pneumatic settings (preload and escalation)
- Aluminium Rod
- Mounting kit bearings
- The diameter of the air chamber is identical to that of a spring steel (the overall size is identical to Stoy.)
- Available in three lengths oc: 222, 240 and 267 mm.
- Mounting on needle bearings
- The valve is adjustable forwardly and rearwardly. It is positioned anywhere in rotation (except in front of the cylinder). It is easy to access any type of bike used.