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Product Details
Key Features
- One-Piece natural finish crankcase
- Non-ringed cylinder construction
- Two Bronze Crankshaft Bushings (sometimes called oilite bearings)
- Schnuerle Porting (Schnuerle scavenging)
- Side Exhaust
- Nylon Backplate with Remote Needle Valve
- #10G carb with remote needle valve assembly
In The Box
- Expansion-Style Muffler #871
- .15LA Engine w/Carb
- Instructions, Decal Sheet, and Warranty Card
- Two 2.6x23mm screws to bolt muffler to engine
- 1.5 inch length of fuel tubing for remote needle valve
- One #A3 glow plug
Needed to Complete
- Glow Fuel with 5-15% Nitromethane and 20% (minimum) lubricant content Glow starter, plug wrench and field equipment
Quick Links
Manuals & SupportThe easy choice in sport performance!
Why burn daylight fiddling with a finicky motor? Take the easy way out, with an engine that's as powerful and dependable as the day is long: LA-Series engines from O.S. are flier favorites because they are easy: easy to afford, easy to run, easy to maintain — and hard to beat for powerful, dependable performance. That's because O.S. has worked hard to make them that way. With CNC-machined parts, for precise fit and finish. Heavy “webbing” on one-piece crankcases to resist distortion and prevent binding. A tall heat sink head and crankcase fins so LA engines cool better and last longer. And with nylon backplates that include an integral, molded-in fuel inlet and needle-valve holder.
Product Specifications
| Manufacturer # | 11532 |
| Engine (Only) Weight | 4.87oz (138g) w/o muffler |
| Muffler Type | 2-piece aluminum |
| Cylinders | Single |
| Product Width | 1.6" (40mm) at mounting tabs |
| Plug Type | O.S. A3 |
| Stroke | 0.539" (13.7mm) |
| Bore | 0.598" (15.2mm) |
| Crankshaft Type | Threaded |
| Power Type | Glow |
| Benchmark Prop | 8x4 break-in |
| Displacement | 0.15 cu in (2.49 cc) |
| Oil Type & Content | At least 18% synthetic lubricant |
| Product Length | 2.16" (56.5mm) from back plate to front of drive washer |
| Crankshaft Threads | UNF1/4-28 M5 |
| Muffler Weight | 1.5oz (42g) |
| Product Height | 2.4" (61mm) crankcase botton to top of cylinder head |
| Prop Range | 7x5-6 x 8x4-5 |
| RPM Range | 2,500 - 18,000 |
| Carb Type | Rotary |
Club Points Information
The points displayed are points you will earn based on your membership level, and the cost value of the product. Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase.
| Points Per | Classic | Premier |
|---|---|---|
| $1 Spent | 1 | 1.25 |
200 points = $5 Discount
Points displayed here does not include Bonus Points for select product. If the product is marked with the Bonus Points badge you will also earn the extra "Bonus Points" points listed in this banner in addition to the calculated points displayed
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