2015 Honda FourTrax Foreman 4x4 - Camo, InnovationsSemi-Dry-Sump Engine Design: Compact and lighter-weight, the Foreman's overhead-valve, semi-dry sump design creates an engine that's not only shorter from top to bottom, but one that enhances handling by lowering the center of gravity and increasing ground clearance.Revised Fuel Injection: By incorporating an oxygen sensor into the system, the Foreman delivers both better fuel efficiency and lower emissions. The ECU instantly adjusts the fuel injection mapping to match riding conditions for maximum fuel efficiency. The result: more time on the trail and more money in your pocket.