High-performance engine and suspension modifications for off-road motorcycles. Our expert services focus on enhancing power, reliability, and handling for competitive riders. With precision craftsmanship, 405 Mods helps bikes perform at their peak.

Suspension Dyno Tuning using CTW 7.5 to measure and optimize the performance of motorcycle suspension systems. This advanced equipment allows us to fine-tune damping, spring rates, and other key parameters, ensuring maximum stability and handling for off-road conditions.

ECU tuning using the Dynojet 250i to optimize engine performance for off-road motorcycles, enhancing power delivery and throttle response. By fine-tuning the ECU with precise dyno testing, we ensure customized settings tailored to each bike's specific modifications.

Industry leading suspension services, offering revalve, rebuild, and re-spring solutions tailored to each rider's needs. We only use OEM or higher-quality components to ensure peak performance and reliability for off-road motorcycles.

Custom coatings services, including anodizing, Cerakote, powder coating, Ti Nitrate, DLC, and vapor blasting, to enhance durability and performance for off-road motorcycles. These advanced finishes provide protection against wear and corrosion, while improving the appearance of key components.