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Description
SC Engines SC91FS 4-Stroke Glow R/C Aero Engine (Rear Needle)SC Engines SC91FS 4 Stroke Glow R C Aero Engine (Rear Needle) Key Features Easy tune twin needle carburettor. Twin bearing (phenolic) crankshaft. Twin bearing (phenolic) camshaft. Blue anodised rocker cover. Extra safe twin locking propeller nut design. Crankcase breather recirculation. Remote choke lever. Tough & rigid single billet crankshaft. Ultra tough webbed crankshaft housing. Full spares availability. What's in the Box 1x SC 91FS four stroke
- SC Engines SC91FS 4-Stroke Glow R/C Aero Engine (Rear Needle)
-
Key Features
- Easy tune twin needle carburettor.
- Twin bearing (phenolic) crankshaft.
- Twin bearing (phenolic) camshaft.
- Blue anodised rocker cover.
- Extra safe twin locking propeller nut design.
- Crankcase breather recirculation.
- Remote choke lever.
- Tough & rigid single billet crankshaft.
- Ultra-tough webbed crankshaft housing.
- Full spares availability.
What's in the Box
- 1x SC 91FS four-stroke aero engine.
- 1x Exhaust manifold & muffler.
- 1x Allen key set.
- 1x Exploded parts diagram.
- 1x Instruction manual / operating sheet.
Needed to Complete
- 1x Medium / hot glow plug.
- 1x 13x8 to 15x7" propeller.
Product Description
Enjoyed by owners due to their attractive price, easy starting, endearing handling, smooth running and clean throttling, SC four-stroke engines began winning friends from the day they first appeared. Boasting decades of stirling service to the R/C community, SC's exquisitely engineered, jewel-like, single-cylinder overhead valve four-strokes quickly become firm favourites with sport and scale club pilots the world over and now they're back, better than ever. Boasting a twin bearing camshaft, a twin bearing, single billet crankshaft, eye-catching chrome-plated pushrod tubes and an investment cast crankcase, matt finished to a very high standard, these are engines that not only look good but run beautifully, too. Truth is, SC four-strokes are a pleasure to own, a pleasure to operate and, crucially, a pleasure to hear.
Fit a real engine to your latest build and you'll not only be adding authenticity, you'll be adding a touch of class with a hint of nostalgia.
Engine Technical Specifications
Weights & Dimensions
Weight 640g 22.58oz Shipping Weight 0.90kg 1.99lbs Engine Size 0.91 cu. in. Displacement 14.91mm3 Cylinder Bore 27.7mm Cylinder Stroke 24.8mm Recommended Usage Environment Outdoors Colour Silver
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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
4.1 ★★★★★
Based on 262 reviews
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Product Reviews
★★★★★ 5
Stepbrothers, Secrets, and Sizzling Heat
Format: Kindle
Twisted Lies by Roxy Collins is a wild ride through family secrets, amnesia, and a steamy stepbrother romance. When Kelly discovers her life is built on lies, she ends up tangled with three alpha stepbrothers and an assassin who once helped her through a heat.
The tension? Off the charts!
The heat is real, and the complications are messy in the best way. Full of twists, secrets, and fated mates? You'll be hooked from page one!
Love omegaverse drama with a dash of taboo? This one's for you!
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Reviewed in the United States on September 10, 2024
★★★★★ 3
Good read
Format: Kindle
The book has some good twists and turns, but truthfully I was so confused on some things. It didn't have a good flow for me personally. Not sure if it's due to typos or using him/her wrongly, but I thought Kelly was both a guy and a girl. Actually I still don't know, and it made me incredibly frustrated. It would refer to Kelley as him or he, and then again in another part of the story as her she and sister. On to the next book, I hope there is some clarity and a smoother flow. This is a slow burn, and I just don't know how much I care for the Alphas yet. Idk if I recommend.
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Reviewed in the United States on February 8, 2023
★★★★★ 5
the lies
Format: Kindle
This is amazing fast pace read that is full of plot twists and lies that keep getting bad. This is a story we’re a omega has been lied to by her mother and finds out that someone is slowing dieing. 3 alpha take the omega and feed her more lies so they can use her against her father so they can find their mate Kelly. This is a dark read and ends in a cliffhanger and so good.
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Reviewed in the United States on June 13, 2023
★★★★★ 4
Hot twists
Format: Kindle
This will keep you on your toes toes in a hot twisty mess. You want to love, hate and root for whom is the big question. I’m quickly getting the next book because it ends on a cliffhanger and damn, it’s got me ready to tear into it!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Ends in a cliffhanger
Format: Kindle
Thankfully, the next book is already available.
Roxy Collins is the queen of omegaverse slow burn. This particular series is omegaverse with wolf shifters.
Thoroughly enjoyed this book! Lots of suspense and trying to figure out what is true and what's really going on. I loved it!
Pretty spicy once the action starts. Heats are pretty much always spicy. There is a little bit of male interaction, but not full-on shmex.
Definitely recommend.
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Reviewed in the United States on April 29, 2025