<Li> dry sump oil system with the oil tank inside the gearbox case; </Li> <Li> shaft final - drive . </Li> <P> Making amends for years of underperforming V - twins, Honda set out to produce a cruiser with the biggest CID ever and so designed a big bike with a muscular looking body that was long and low to the ground, featuring significant rake and trail . Honda claimed that the 1800 put out 159 N m (117 lbf ft) of torque at only 3000 rpm and 75 kW (101 hp) at 5000 rpm, making the VTX1800 one of the most powerful production V - twin motorcycles of its time . (See infobox for measured horsepower and torque values .) </P> <P> On the VTX1800, Honda updated its linked braking feature, instead of having the usual separate hand and foot brakes, the hand brake operated two - thirds of the front pistons while the foot operated the other third in front and all the rear via a proportioning valve . The induction system was Honda's programmed Fuel Injection (PGM - FI) system using a Manifold Air Pressure (MAP) sensor in the small throttle areas until the standard throttle position sensor (Alpha N) took over at greater throttle opening values . The VTX1800 also had an emission control system that utilized air injection and catalytic converter controlled by the ECU to reduce hydrocarbons, carbon monoxide, and oxides of nitrogen to levels surpassing emissions standards . </P>

How much horsepower does a honda vtx 1800 have