2023 Suzuki RM-Z450

The 2023 Suzuki RM-Z450 is a motocross bike that features a 449cc, 4-stroke, liquid-cooled, single cylinder, DOHC engine with a compression ratio of 12.5:1 1. The bike has a semi-dry sump lubrication system and a fuel injection system with a 44mm throttle body 1. The RM-Z450 is designed to deliver high peak power with great throttle response and evolved traction management system 1. It also features Suzuki Holeshot Assist Control (S-HAC) to help the rider get ahead of the competition 1. The bike has a strong, light, and more nimble chassis that remains the class standard for cornering performance 1. The RM-Z450 has a coil spring fork that provides great performance and easy tuning, and a Showa BFRC (Balance Free Rear Cushion) shock settings that delivers remarkable and controlled damping response 1. The bike has a large 270mm front brake rotor that increases stopping power and feel, and a compact rear master cylinder that is designed to prevent mud from collecting on it and from catching on the rider’s boots 1. The RM-Z450 has an aggressive styling that blends function with Suzuki character.