Fuel injection Throttle body. Type SFS, 40-50mm bore

The type SFS body fits the same flanges as the rest of the popular SF range and is available with or without an injector pocket. It is an extremely compact body allowing very long air horns to be used within a given system length. Due to the short nature of the body it is recommended that fuel rails are mounted seperately, e.g. on the airbox.
'O' rings, throttle pot clamp and fitting kits are supplied with all sets.
Operating data; Spindle rotation: 82 degrees. Torque per spindle at WOT: 110 - 120 N-mm which gives a tangential pull of 2.9 - 3.1 N on long arm of standard lever. Option of 310 N-mm springs available.
Other items; Quadrant throttle mechanism, range of air horns (bellmouths, trumpets, stacks), throttle potentiometers.