ASP FS91AR Four-Stroke Nitro / Glow Engines

SKU:ASP FS91AR

Regular Price: $190.00

Special Price $165.00

Availability: In stock, Processing Time 3-4 Work Days.

RCD3007 Universal Remote Controlled Nitro Engine Glow Plug Driver CDI Ignition 4.5~16V for RC Airplane Helicopter

Product Description

ASP (Magnum-XL) FS91AR Four Stroke Glow motor- with Muffler

ASP-FS91AR Four-Stroke Model Airplane Engine. 

FEATURES: Dual ball bearing-supported crankshaft 
Choke system for easy starting 
CNC precision machining 
Steel cylinder liner and ringed piston for long life 
Rear-mounted updraft two needle valve carburetor 

INCLUDES: One ASP-FS91AR Four-Stroke Model Airplane Engine with: parts list, English Version of the Magnum instruction manual, muffler and header, allen wrenches, and pressure tubing. 

REQUIRES: Glow plug: Four-stroke glow plug only. 

Fuel: Recommended by manufacturer, 10% nitromethane with 20% castor oil for break-in, no more than 15% nitromethane and no less than 16% castor oil after break-in. 
Propeller: 13x8, 14x6. 

SPECS: Bore: 27.7mm 
Stroke: 24.8mm 
Displacement: .91 cu in 
Practical rpm: 2,000-11,000 
Normal rpm: 9,500-9,600 
Weight: 22.4oz 
Prop Nut Size: 5/16-24 
Length: 91.5mm (3.60") (from backplate to front of drive washer) 
Length: 120mm (4-11/16") (from backplate to front of crankshaft) 
Height: 121mm (4.76") (from bottom of engine to top of head) 
Width: 52mm (2-1/32") (mounting hole centers-side to side) 
Width: 25mm (15/16") (mounting hole centers-front to rear) 
Width: 42.6mm (1.68") (crankcase width neglecting mounting flanges)

COMMENTS:  Some differences between two and four-stroke engines:

  1. Four-strokes are quieter
  2. Four-strokes get better fuel economy
  3. Four-strokes generate more torque and will swing a larger prop
  4. Four-strokes have a more realistic sound

Additional Information

Name ASP FS91AR Four-Stroke Nitro / Glow Engines
SKU ASP FS91AR
Weight(KG) 1.5000
Free Shipping No
Brand ASP Engines
Color No

Shipping & Payment

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How Long Will It Take To Deliver?

The total delivery time is separated into two parts, the processing time and the shipping time.
The processing time is the time from when your payment is received to when we gather all the items and package them,
which takes approximately 3 to 5 working days.
The shipping time is the time it takes for the package to be delivered by the couriers to the final destination.

  • Standard shipping time takes approximately 6 to 15 working days
  • Expedited shipping time takes approximately 4 to 10 working days.
  • If free shipping products, it will cost about 6 to 15 days.

All Ship Method choose:EMS,DHL,FEDEX,UPS,TNT,ARAMEX,TOLL,DPEX.

We are not by ePacket,Post Air Parcel.

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