ACRO DRIVE 350+ 5:1 RATIO

ACRO DRIVE 350+ 5:1 RATIO

Item #: GPMG0252
Qty In Stock: 1

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List Price: $79.99
Your Price: $40.00
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TECH NOTES

This is the Acro Drive 350+ 5:1 Ratio Gear Drive System from Simprop. Designed for use with the Park Flyer airplanes or other models that require a speed 280BB motor and a 5:1 gear ratio gearbox. FEATURES: Lightweight, easy to use power system for Park Flyers. Pre-assembled nylon gear box with bushings. Ball bearing motor. INCLUDES: One Acro Speed 280BB Ferrite motor with 10 tooth pinion gear One Acro Drive 350+ 5:1 ratio red gear box with 8mm output shaft One 8mm red nylon prop nut One APC 9 x 6 Slo-Fly propeller (APCQ5013) Three motor capacitors Two 2 x 6.5mm gearbox mounting screws One instruction sheet REQUIRES: Park Flyer aircraft Electronic Speed Control Fine-point felt-tip pen for marking motor placement in the gearbox. Small phillips screwdriver COMMENTS: Electric flight facts: Higher gear ratio: Propeller spins faster, but has less power. Lower gear ratio: Propeller spins slower, but has more power and allows the use of a larger propeller. Smaller propeller: The airplane will go faster, but has less power. Larger propeller: The airplane will go slower, but has more power. Larger pinion: The airplane will have more speed, but will not climb as well. Smaller pinion: The airplane will have more power, which is used for aerobatics. Ball bearings give better performance and run smoother than bushings. Drive units from Simprop are listed here from "basic" up to "high performance" aerobatic. GPMG0251 Econo Drive 300+ 5:1 Ratio (Basic, not aerobatic) GPMG0250 Parc Drive 300+ 4:1 Ratio (More powerful, not aerobatic) GPMG0253 Power Drive 350+ 5:1 Ratio (More powerful than the 300+ gear drive because it has a stronger motor. It has more aerobatic capabilities.) GPMG0252 Acro Drive 350+ 5:1 Ratio (Has ball bearings in the motor) GPMG0254 Acro Drive 350+ BB 5:1 Ratio (Has ball bearings in the motor and the gearbox.)

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