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Description
Clutch Assembly Kit with Groove Belt Pulley for SEMTO ST-NF2 L2 Engine ModelsClutch Assembly Kit with Groove Belt Pulley for SEMTO ST NF2 L2 Engine Models Features: . Power Transmission Kit: Designed specifically for the SEMTO ST NF2 inline twin cylinder four stroke engine models, the clutch is installed between the engine and the gearbox, which sends power from the engine to the gearbox and then drives the transmission system to achieve smooth driving of the RC models. . Reliable Quality: The clutch assembly, in small profile
Clutch Assembly Kit with Groove Belt Pulley for SEMTO ST-NF2 L2 Engine ModelsFeatures:
.Power Transmission Kit: Designed specifically for the SEMTO ST-NF2 inline twin-cylinder four-stroke engine models, the clutch is installed between the engine and the gearbox, which sends power from the engine to the gearbox and then drives the transmission system to achieve smooth driving of the RC models.
.Reliable Quality: The clutch assembly, in small profile size & lightweight, engages smoothly and separates quickly and thoroughly, which is easy to adjust and repair. Featuring good wear resistance, adequate heat dissipation capacity as well as a long service time.
.How to Use: Comes with 8mm output shaft of the flywheel to replace the original engine flywheel for stable & light-duty operation. Without a magnet, the screws of the flywheel can be directly locked. It is recommended to add screw glue before tightening.
.Applications: Suitable for DIY modification of RC oil-powered model cars, generator models, as well as power transmission experiments, etc. More applications can be developed according to demand.
Tips: Divided into multiple types, single-gear, double-gear, single V-slot pulley models, double V-slot pulley models, synchronous pulley models and marine models, please choose according to your actual needs. The installation and use of this product requires certain skills for operation. For any questions, consult with us in time.
Specifications:
.Material: Metal
.Product Weight: 67g
.Package Dimensions: 10 x 7 x 4cm
.Package Weight: 70g
.Packing: Bag
.Ages: 14+
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery 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
4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Fun and indestructible!
Color: Green Cactus
The dogs love this toy. And so far it’s been indestructible with constant playing and chewing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 4
Durable for light to medium chewers - not heavy
Color: Green Cactus
obviously cute. not super durable - lasted a good minute but disintegrates fairly quickly and eventually nothing was left - having to high monitor with a big chewer. (10 mo Great Dane)
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Unbelievable toy for aggressive chewers
Color: Green Cactus
Great toy for aggressive chewers! I'm not one to hand out 5 star reviews but this one I 100% believe in. I bought the first one in 2023 and just replaced it because it broke. Now this is not a played with every once in a while, this was played with daily as it is his favorite toy. Very few toys last long but this one has went beyond my expectations. Could not be happier.
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Reviewed in the United States on May 28, 2026
★★★★★ 3
Not Recommended!
Color: Green Cactus
Be aware that with major chewers it is not durable. My dog tour right through it and was eating pieces off of it. Thankfully we got the pieces back out of his mouth but definitely not for tough chewers. Also only lasted 2 days in decent condition and was only used on the occasion throughout the day.
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Reviewed in the United States on April 22, 2026
★★★★★ 1
Not strong lasting
Color: Green Cactus
Didn’t even last 3 hours in my house. Too rubbery and our frenchie mix was able to bite pieces off and was trying to eat them. Don’t recommend as a super chewer or consider it durable
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Reviewed in the United States on May 31, 2026
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