The OPEN WIDE Contender Custom Build transcends traditional gravel bike boundaries, combining generous tire clearance with progressive geometry and authentic all-terrain versatility. This thoughtfully curated build delivers everything necessary for committed gravel pursuits. The mullet drivetrain configuration pairs SRAM Rival AXS wireless shifting with GX Eagle components, creating an effective platform for exploration and adventure riding. Rival AXS electronic levers provide instant, wireless gear changes with an ergonomic design that preserves control through challenging descents and technical terrain. The expansive GX Eagle 10-52t cassette offers climbing ratios capable of tackling steep gradients while maintaining optimal cadence across varied topography, ensuring smooth gear progression regardless of trail conditions. This build features 650b wheels targeted at adventure-oriented riders prioritizing enhanced comfort and traction compared to conventional 700c configurations. The DT Swiss GR 1600 Spline wheelset with CenterLock hubs and SRAM XDR compatibility delivers reliable performance, while Schwalbe G-One Allround 27.5 x 2.25 tires with Raceguard protection provide efficient pavement rolling alongside secure grip when terrain becomes loose and technical. The Easton EA70 Alloy Road Handlebar incorporates gravel-specific flare geometry and vibration-damping properties that minimize upper body fatigue during long-distance sessions. The Easton EC70 Carbon Seatpost contributes vertical compliance while preserving lateral rigidity for balanced comfort and sharp handling response. Completing the contact points, the Easton EA70 stem and Fabric Scoop Elite saddle create an ergonomically refined cockpit optimized for endurance riding demands. Whether tackling competitive gravel events, extended bikepacking journeys, or daily mixed-surface adventures, this Contender Custom OPEN WIDE connects high-performance racing capability with robust exploration readiness. The carefully chosen component package represents a limited-production build delivering premium performance alongside genuine real-world versatility. Key Features Frame: OPEN WIDE Carbon Frame Drivetrain: SRAM Rival AXS / GX Mullet 12-Speed Wheelset: DT Swiss GR 1600 Spline 650b with Schwalbe G-One Allround 27.5 x 2.25 Tires