Materials: Nylon, ABS, Aluminium Weight: ca. 60 g with intake lip Input power: 100-700 W max rpm: 45.000 rpm Rotor: 5 bladed (68 mm) glass filled Kit contents: complete, English instructions Ageom.: 29,4 qcm Aeff.: 26,2 qcm Static thrust: 2-14 N Our "Mini Fan pro" has been designed to accept the wide range of 29 mm motors, although it will gladly accept the SPEED 400 types as well. The glass reinforced five bladed rotor comes in one piece, which makes for easy assembly of the unit. It is strong enough to accept up to 700 W of input power. With a standard SPEED 480 Race motor on eight cells one can achieve thrust figures in excess of 400 grams. With the Plettenberg 200-20-6 or similar, thrust figures of 600 g and more are easily achievable, and with brushless motors from Mega, Hacker, Kontronik and Lehner thrust figures up to 14 N have been measured. More measurements are available from the catalogues or websites of the motor manufacturers. A perfect nozzle has a diameter of 58 mm. On fast models this can even be reduced to 55 mm in diameter. Such a nozzle is available in glass now.