ASR 4 Flat‑Face (Gen 2) Sim Racing ChassisA premium, professional-grade chassis engineered around a 4.5″ flat-face aluminum base and reinforced steering column. Built with zero-flex precision and crafted in Canada with durable matte-black powder coating, it’s designed for maximum stability and performance with high-end wheelbases. 4.5″ × 1.5″ flat‑face aluminum base for increased height and race-level rigidity Reinforced steering column delivers rock-solid support for powerful sim peripherals Zero‑flex, no‑weak‑points design ensures unmatched precision under load Durable matte-black proprietary powder coat, scratch-resistant and visually striking Fully adjustable wheel deck & pedal plate, offering customized comfort and support features New Wheel Deck Design - Enhanced adjustability for optimal wheelbase positioning. Flat Face Extruded Aluminum Profile – Signature Gen 2 profile with integrated cable management for a sleek, organised build. Optimised Assembly Process – Streamlined design with fewer parts allows faster builds while maintaining rock-solid integrity.Reinforced 114mm Aluminum Base – Taller profile and integrated steering column provide added strength, support, and ergonomic flexibility—even with powerful DD wheelbases and hydraulic pedals. Extreme Rigidity for High-Torque Systems – Reinforced with top-grade aluminum and steel plates to eliminate flex, even with >30Nm direct drive wheelbases and high-end hydraulic pedals. Durable Powder Coat Finish - Matte black, scratch-resistant, and built to last—inside and out. Full Cable Management Integration – Updated front plate and frame cutouts enable clean routing and clutter-free aesthetics. Premium Materials Made from high-grade alloy aluminum and precision steel, sourced in Canada. specifications Base Composition: 114mm x 38mmSteering Column Composition: 114mm x 38mmBase Length: 1270mmBase Width: 560mmChassis Height (from rubber feet to top of steering column): 737mmWeight (assembled, without accessories): 52.6kg what's included Box 1 (Aluminum) Box 2 (Aluminium) Box 3 (Aluminium) Box 4 (Hardware & Pedal Tray) Box 5 - Option (Classic Wheel Deck) Box 5 - Option (Pro Wheel Deck) Compatibility The ASR 4 - "Flat Face" Extruded Aluminum Profile (Generation 2) assembly guide is available right here. Pro Wheel Deck assembly guide is available right here.