The Jenvey S2000 throttle body is designed to comply with the Super 2000 touring car homolgation requirements. Based on the SFG70 model, it is very light and includes a 10mm + spindle diameter to comply with the regulations. This model was previously known as the ETCC body.
Operating data; Cable travel: 46mm. Spring force to lift from idle: 10N; in last 1 degree: 25N, with exponential rise between.