FSA Gradient Enduro i30 29" Wheel Built for enduro. The FSA Gradient Enduro i30 is a purpose-built alloy wheel designed to handle the repeated, high-impact demands of enduro riding. An asymmetric spoke bed and rim profile maximize strength, stiffness, and compliance at both ends of the bike, while a 23mm rim depth keeps the overall build compliant and durable through rough, repeated hits. A 30mm internal width suits modern enduro tire volumes, and the tubeless-compatible design pairs with the included FSA tubeless tape and valves for a straightforward setup. Available individually as a front or rear wheel, with multiple freehub options to suit Shimano and SRAM drivetrains. Features Asymmetric alloy rim with asymmetric spoke bed maximizes spoke tension balance and delivers an optimal combination of strength, stiffness, and compliance for enduro riding23mm rim depth with 30mm internal width keeps the wheel compliant and durable, with a wide enough profile to support modern high-volume enduro tires Tubeless compatible with FSA tubeless tape and valves included for fast, straightforward tubeless setup FSA P. R. A. alloy hubs with 4-pawl engagement and 6 cartridge bearings for smooth, reliable performance ISO 6-bolt rotor mount compatible with standard disc brake rotors Multiple freehub options available in Shimano 12-speed Micro Spline and SRAM XD configurations to suit your drivetrain Boost axle spacing with 20x110mm front and 12x148mm rear compatibility SPECIFICATIONSWheel Size29"Rim Material Alloy Rim Depth23mm Internal Width30mm External Width34mm Rim Type Asymmetric, tubeless compatible Spoke Count28h front / 32h rear Front Axle20x110mm Boost Rear Axle12x148mm Boost Rotor Mount6-bolt Freehub Options Shimano 12-speed Micro Spline, SRAM XDHub Engagement4-pawl alloy Bearings6 cartridge Wheelset Weight2, 290g Intended Use Enduro, All-Mountain | Fsa | Gradient Enduro I30 29" Wheel Front, 15X110Mm, 6-Bolt (Includes 20Mm Endcaps) | Aluminum