The Renthal Apex 35 combines All Mountain strength, Enduro stiffness and XC lightweight. Unique 240deg handlebar clamps allow much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The Apex 35 is fully CNC machined, featuring an oversize centre bore, extensive machining and external webbing to maximize structural strength and stiffness and minimize weight. Need help deciding on the perfect stem length? Check out our stem length blog that details the different riding characteristics of different stem lengths to help you make the perfect choice. SPECIFICATIONS: Clamp Diameter: 35mm Clamp Width: 46mm Steerer Clamp Diameter: 28.6mm Stack Height: 40mm Rise: +/- 6 degrees Weight: 33mm: 112g 40mm: 122g 50mm: 136g 60mm: 147g