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Great Planes - GPMG0214   735557302146 0735557302146
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Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB
Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB
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Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB Add to Wish List
32.46  Buy Now 1.52  
Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB Add to Wish List
48.42  Buy Now 2.55  
Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB Add to Wish List
96.36  Buy Now 5.58  

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Tech Notes
     This is a S280 Gearbox with 3.5:1 Gear Ratio and uses Ball Bearings.
                  For use with the Great Planes Park Flyers.

FEATURES: Designed for low noise and low maintenance, Park Flyer gearboxes used with 280-sized motors get the maximum climbing power and flight time from each mAh. A brass pinion gear is used for strength and a nylon main gear for quiet, low friction operation. Compatible with APC's light, durable Slo-Flyer Propellers Precision ball bearings for all-out performance Lightweight, fiber-reinforced, sealed gear case keeps out dust and debris as well as resists damage.

INCLUDES: One assembled S280 gearbox 3.5:1 ratio One brass 13 tooth pinion gear Three 2x6mm self-tapping gearbox mounting screws One mini tube of Thread Locker to secure pinion to the motor shaft

REQUIRES: Prop adapter 3mm shaft for APC propeller, use GPMQ4959. Install pinion onto motor shaft, then into the gearbox Assembly of unit onto the airplane

SPECS: Overall Length: 37mm (1.5")(back of motor shroud to front of case) Overall Height: 35.8mm (1.4")(motor shroud and gear case) Motor Shroud Inner Diameter: 24mm (.9") Gear Case Outer Diameter: 30.5mm (1.2") Mounting Hole Flanges On-Center: 33.3mm (1.3")(three, evenly spaced) Shaft Length: 7.3mm (.3") Shaft Diameter: 3mm (.12")

COMMENTS: For T-280 motor, use GPMG0300. JXS 12/01/00 ir/jl

– If you need more information, use these Great Planes resources –
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Phone: 217-398-8970
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Great Planes

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Accessories Needed

Accessories for the Great Planes ElectriFly Gearbox S280 3.5:1 Ratio BB

Primary Accessories      
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
 LXWK50 Great Planes ElectriFly T-280 7.2-9.6V Ferrite Motor
Qty Discount Available
6.49   In Stock
 LXMSG2 Great Planes Collet Prop Adapter 3mm - 5mm Prop Shaft
Qty Discount Available
3.59   In Stock
Subtotal for this Group of Accessories: 10.08  
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