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Description
SC Engines SC91A-S 2-Stroke Glow R/C Aero Engine (Rear Needle)SC Engines SC91A S 2 Stroke Glow R C Aero Engine (Rear Needle) Key Features Twin needle carburettor. Twin bearing (phenolic) crankshaft. ABC piston and liner. Schnuerle ported cylinder and liner. Efficient hemispherical combustion chamber. Tough & rigid single billet crankshaft. Twin, locking, propeller nut design. Ultra tough webbed crankshaft housing. Easy starting and smooth running. Full spares availability. What's in the Box 1x SC 91A S two
- SC Engines SC91A-S 2-Stroke Glow R/C Aero Engine (Rear Needle)
-
Key Features
- Twin needle carburettor.
- Twin bearing (phenolic) crankshaft.
- ABC piston and liner.
- Schnuerle ported cylinder and liner.
- Efficient hemispherical combustion chamber.
- Tough & rigid single billet crankshaft.
- Twin, locking, propeller nut design.
- Ultra-tough webbed crankshaft housing.
- Easy starting and smooth running.
- Full spares availability.
What's in the Box
- 1x SC 91A-S two-stroke aero engine.
- 1x Torpedo silencer with pressure nipple.
- 1x Silencer gasket.
- 1x Silencer mounting screw set.
- 1x Instruction manual / operating sheet.
Needed to Complete
- 1x Medium glow plug.
- 1x 13x10 to 15x8" propeller.
Product Description
Not too many years ago the joy that we R/C club flyers experienced in owning and operating two-stroke glow engines was taken away. Whether we liked it or not, we were driven to use exclusively electric or petrol power systems in our models. Not anymore. SC two-strokes are back, better than ever and poised to indulge your passion for engineering and your desire to enjoy all forms of R/C propulsion.
Enjoyed by owners due to their easy starting, endearing handling, smooth running and clean throttling, an SC two-stroke engine will enrich your R/C experience no end. That's a fact. Boasting a beautifully cast matt-finished crankcase with twin phenolic bearings, a sturdy, single billet crankshaft and twin needle carb with, in the most part, rear-mounted main mixture adjustment, these are engines that look good and run beautifully.
Fit a smooth-running SC two-stroke to your latest build and you'll not only be adding variety to your R/C life, you'll be adding guaranteed satisfaction and a hint of nostalgia.
Engine Technical Specifications
Weights & Dimensions
Weight 728g 25.68oz Shipping Weight 1.02kg 2.24lbs Engine Size 0.91 cu. in. Displacement 14.91mm3 Cylinder Bore 27.3mm Cylinder Stroke 25.5mm Recommended Usage Environment Outdoors Colour Silver
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Beautiful and very easy to install
Size: 4 pcs: 15.7*5.7, Color: White
They look great and very easy to install, I really recommend this product.
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Reviewed in the United States on May 28, 2026
★★★★★ 3
Just Ok.
Size: 4 pcs: 15.7*5.7, Color: Maple Wood, Size: 4 pcs: 15.7*5.7, Color: Maple Wood
They look nice but they aren’t sturdy and do not hold much weight. I’ve bought better ones on Amazon.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Worth
Size: 6 pcs: 15.7*5.7, Color: White
Really good wall amounts. I used the drywall anchors and it feels sturdy. I put like a 3 pound Crystal on it and it’s holding perfectly fine. I also was able to paint them with no problem would buy again.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Beautiful shelves!
Size: 48 Inch, Color: Natural, Size: 48 Inch, Color: Natural
Since new build homes typically don't come with towel rods this was what I envisioned instead. I purchased the hooks separately. The shelves are perfect! I ordered a 36in set as you see with the cream towels and a 48in set that you see with the green towels. They're not loose but not 100% sturdy. I recommend maybe gluing to the wall in addition to the rest and definitely screwing into a stud. They're easy enough to figure out without the instructions. But I will say they're supposed to be screwed in underneath to the rods but they did not come with an appropriate screw for that so I had to use some I already had on hand.
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Reviewed in the United States on May 20, 2025
★★★★★ 5
Nice
Size: 30 Inch, Color: Natural, Size: 30 Inch, Color: Natural
Easy to install..comes with small magnetic leveler which made things even easier! Really nice for the price.
Only thing is other than sliding the wood onto the metal brace, there’s only 2 screws that screw wood onto brace so it makes for a slightly wobbly shelf on the brace… although I have 6 screws/anchors holding each brace into the wall so it’s technically quite solid…I’m a bit nervous to keep delicates on the shelves
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Reviewed in the United States on February 16, 2025