Mavic's wheelset designed and purpose built for the demands of electric mountain bikes, featuring a feast of newly developed technologies and features. The standard E-Deemax brings the latest Mavic wheel technologies only though without the sealed rim design. This adds a small amount of weight but makes for a cheaper price point. Key Features - PFP (Pinch Flat Protection) rim sidewalls have a wider contact surface at the top of sidewall, which significantly minimizes the risk of tire cuts and punctures. Super strong rim (ASTM 5) gives you the confidence to push your limits on rough terrain Wider 35mm (internal) rim adds stiffness and cornering precision. Engineered for the added torque of E-bike motors with 28 threaded three-cross spokes that further boost lateral stiffness. Material: Maxtal aluminium alloy E-Bike specific rim profile Internal width: 35mm Pre-Installed rim tape Recommended tire sizes: 60mm to 76mm (2.35" to 3.0") Instant Drive 360 freewheel technology QRM Auto bearing preload technology Straight pull, flat, double butted steel spoke SUP welding technology Weight : 1060 grams (Front 27.5") - 1200 grams (Rear 27.5") Only available in 27.5" Options - Front wheel - 15mm x 110mm (Boost) Option for 6-Bolt or Centre-Lock rotor fit Rear Wheel - 12mm x 148mm (Boost) 3 Freehub options - Shimano HG (6-Bolt rotor), Shimano MicroSpline (Centre-Lock rotor) or SRAM XD (6-Bolt rotor) Included in the box - UST valve and accessories Multi-function adjustment wrench (delivered with rear wheel) 2 replacement spokes with each wheel Fore adjustment wrench