VB-Airsuspension: the composite leaf spring that lightens the motorhome
Less weight on the rear axle and a new solution for driving comfort.
Published on 19/10/2026
VB-Airsuspension offers a GFRP composite leaf spring, reinforced with fibreglass, as an alternative to traditional steel springs. The solution is designed to reduce weight from 17 to 32 kg, increase elastic travel and improve ground clearance. Available in three variants, Light, Medium and Heavy, it is intended for specific configurations of the X250 and X290 chassis, used on various commercial vehicles employed as a base for motorhomes.
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