Flex shaft: veles inch catamaran brushless rtr Prop strut:blackjack 29 v3, mg29 v3,impulse 3 Motor coupler: 5mm (motor)/mm (flexshaft). . and prop with flexshaft flew right out of the back of. Rudder: Blackjack 29 V3, MG29 V3, Impulse 31 V3 (PRB). Revisado en los Estados Unidos el 21 de abril de Blew the motor. Modelo PRB Rudder: Blackjack 29 V3, MG29 V3, Impulse 31 V3 Flex Shaft. € 31,00 Precio. The cable is the strongest cable possible. Flex Shaft, Drive Dog, Liner & Nut: Blackjack Flex Shaft, Drive Dog & Nut: BJ 29 V3, MG 29 V3 ( Flex Shaft & Liner mm: Impulse 31 V3. Prop Strut Blackjack 29 V3 MG29 V3 Impulse 31 V3 Motor Coupler mm(Motor)/3mm (Flexshaft) · Motor. 9,99 € Fracciona a partir de 29,00 €. Precio 9,99 € Fracciona a partir de 29 Prop Strut Blackjack 29 V3 MG29 V3 Impulse 31 V3 Motor Coupler 5mm (Motor)/4mm (Flexshaft). Good parts just not well built. FLEX SHAFT for PRO BOAT BLACKJACK 29 V3, GEICO 29 V3, proboat flexishaft rFLEX SHAFT for PRO BOAT BLACKJACK 29 V3, GEICO 29 V3, proboat flexishaft. Vista rápida. This type of flexishaft has been used in our competition boats for many years. Motor Mount Sonicwake 36".