Graupner Hydrodrive Drive Units for R/C Model Boats from Hobby Lobby!

Complete SPEED 600 boat drive
GR1972 Multispeed 601 R/C Boat Drive ..... $ 59.90 AVAILABLE NOW	Unit consists of SPEED 600 9.6V, Prop shaft with stern tube (7" from face of motor to tip of prop), bearing jacket with grease nipple, 1-1/2" carbon prop, noise suppression for motor, electrical lead for motor.
Hydrospeed Flexdrive: Monster speed for catamarans and hydros!
GR1161 Hydrospeed 700 Turbo Flexdrive ..... $ 89.90 AVAILABLE NOW	The use of a flex shaft permits use in boats that have a raised center like catamarans. Flex shaft also eliminates the water drag of a U-joint. For installation in low profile boats. For two 6 or 7-cell packs. This is the drive unit for the "Systems" Catamaran. GR3364 Replacement Cable & Teflon Tube for GR1161 HydroDrive ..... $ 16.70 AVAILABLE NOW

HydroDrive Boat Drives