Graupner,HYDROSPEED FLEX DRIVE,1161

HYDROSPEED FLEX DRIVE Graupner 1161 Propulsion unit consisting of: Electric motor SPEED 700 TURBO 9.6 V No. 3308, coupling bush No. 3374, flexible shaft with end-piece, Teflon tube and reducing bush No. 3364, HYDRO drive III No. 3341, hi-performance marine propeller No. 2314.40. Operating voltage range 8.4 - 12 V, up to 14.4 V for short-time operation (3 min.). Suitable for installation in hydro- and off-shore racing boats and catamarans, such as KEYWEST, SYSTEMS and comparable models.