Type/Intended use: RaceConstruction: In-Mould TechnologyAdjustment system: Twin Axis Gear (TAG)Weight: 310 gSize information: M 55-59 cmMaterial: AluminiumAdditional Information:optimal adjustability through horizontal and vertical adjustment optionsConstruction: 2-fold Fusion In-Mould Micro Shell / In-Mould Bottom Wrap, composite internal reinforcementVentilation openings:Number: 24 piece