Instant Drive 360 freehub engagement gives the Mavic Allroad SL Rear Wheel the immediate power response that matters when accelerating out of loose corners or punching over short rises on gravel. The dual ratchet mechanism delivers 9 degrees of engagement with minimal drag during coasting, and the gentle tick is noticeably quieter than pawl-based systems. The hub ships configured for Shimano HG road cassettes but accepts conversion kits for SRAM XDR, Shimano Micro Spline, Campagnolo ED, and Campagnolo N3W, covering the full spectrum of modern drivetrain standards.

Mavic machines the Maxtal aluminum rim using ISM4D technology, which strategically removes material between spoke anchors where structural demands are lower. The result is a 440-gram rim that maintains stiffness where spoke tension concentrates while shedding rotating weight that affects acceleration feel. The 25mm internal width and hookless profile support tubeless tires from 30mm up to 64mm, accommodating everything from narrow race rubber to high-volume bikepacking setups. At 22mm deep, the rim keeps overall weight low while the patented aero spoke profile contributes measurable drag reduction during extended efforts.

Fore technology attaches spokes to the rim without drilling the upper bed. Mavic pushes up the lower bridge from inside and threads it directly for the brass nipples, leaving the upper surface structurally intact. This creates a fully airtight tubeless chamber without rim tape, saving 30 grams per wheel and eliminating a potential failure point. The Black Shield finish combines anodizing with paint application to double resistance against rock impacts and scratches, addressing a primary durability concern for aluminum rims on aggressive terrain.... Read More