Your cart
Your cart is empty
Continue shopping
Hobbywing QUICRUN 3650 Sensored brushless motor G2
Increments of 1
Minimum of 1
Maximum of
Low stock
In stock, ready to ship
Sale price
$52.99
-100%
Regular price
Regular price
$52.99
Unit price
per
Tax included.
Shipping calculated at checkout.
Pay Secure
Tech Suppoort
Most orders are shipped within 48 hours
Hobbywing QUICRUN 3650 Sensored brushless motor G2
Sale price
$52.99
Regular price
Regular price
$52.99
Unit price
per
Let customers speak for us
I love my FLYSKY GT5 transmitter and was so distraught when the steering potentiometer started to fail. Luckily a friend mentioned SoarSky and i ordered a replacement and am back to enjoyable RCing
Josh
Flysky FS-GT5 Steering Wheel Replacement Part including Potentiometer
Gits perfect, sooo happy
Bryan
Chrome Purple Carbon Fiber Full Coverage Protective Wrap Skin for Flysky NB4 / NB4+ RC Car Transmitter - Scratch Proof Waterproof No Residue Decal Sticker
Gundam Decals sheet
I was impressed buy the quality of the vynle. With the proper prep. everything was applied as should be. and it turn out as I hoped it would. I plan to perches another one our two soon.
Mike Abrahams
Flysky NB4/NB4+/Noble Pro/Noble Pro+ Sticker radio skins
Throttle Ribbon
Throttle broke in my local Hobbies store had it in stock went to replace it in the ribbon got torn. This place is the only place that services these parts. Great service great price had it within a week super happy save me from buying a $350 remote.
Arthur Cardinali
NB4+ NB4 Plus NB4 Pro+ NB4 Pro Plus Throttle Trigger FPC Ribbon Cable
Worked great abd nade the nb4+ feel great in the hand.
Kris
Controller sweatband wrap(For Flysky, Futaba, Sanwa, Radiolink)
Bling Bling for my Radio
I love my Flysky and this skin have elevated its appearance. I can't tell you how awesome this kit is.
Anthony Escobedo
Soarsky Flysky NB4/NB4+/Pro/Pro+ metal bright orange skin radio sticker
Transmitter bling bling
Good fit good quality different from the other ones I’ve seen at the track
Lee Dotson
Flysky Noble NB4/NB4+/Pro/Pro+ Carbon Fiber Chameleon Sticker Radio Skin wrap
Excellent spare parts
Good spare parts
Riki Hisada
FLYSKY Noble NB4/NB4+/Pro/Pro+ Throttle/Brake Trigger
NB4+ Grip tape
Great grip tape, easy to wrap handle and makes it so much better to hold.
Got black and blue rolls and thinking it was a great purchase.
Kris Taylor
Controller sweatband wrap(For Flysky, Futaba, Sanwa, Radiolink)
With Ezzzzz!!!
Deep contrast beautiful colors. So ezzz to install perfectly!!!!!!
Norman Cooper
Flysky NB4/NB4+/Noble Pro/Noble Pro+ Sticker radio skins
5 stars
5 star
Lewis Schultz
FMS 1300mm PA-18 3536 Motor Shaft For 1400mm Kingfisher, 1300mm PA-18, 1020mm F3A
Excellent product delivered in a timely manner. There was some confusion with tracking once it got to the states but there was no problem with delivery.
Ben
FLYSKY Noble NB4 Pro+ NB4 Pro Plus Surface Radio 18ch(English Version)
It's very very nice.
Not sure what else to say at the moment as I haven't run it yet. It is very well thought out.
Steven Bass
Pre-Order 15 days Flysky NB4+/NB4 Pro+ DragRacing FRM303 range extender Power Amplifier Module Distance Amplifier Module Mount
Description
QR 3650 SD 2 POLE for 1:10 & 1:12 Cars & Trucks (SPORT)
High Efficiency means more POWER while keeping TEMP low!1/10th, 1/12th On-road (Race or drift Touring cars, F1, M vehicles and etc.) & Off-road (Buggies/2WD SCTs & Trucks) STOCK/SPORT Class Competitions (About Motors' T counts, please refer to rules regulated by race organizers), Beginners for practice, and Rock Crawlers (applicable to 21.5T,25.5T motors)
- Built-in Hall sensor brings drivers an amazing sense of control.
- Top-quality components: heat-resistant magnet, heat-resistant wires and name-brand bearings.
- Dustproof design where motor leads exit.
- Features a gold-plated lockable connector which can be fastened by screws, eliminating the possibility of losing connections.
- Detachable structure is easy to clean and maintain, greatly prolonging the service life of the motor.
Screw Spec
a) The M3 (diameter=3.0) screws are suitable for installation of the QUICRUN-3650-SENSORED motor.
b) Depth of screw holes: QUICRUN-3650-SENSORED <= 5mm.
Motor Spec
- Motor Dimension (mm): Outer Diameter 36mm Length 52.8mm
- Shaft dimension (mm): 3.17mm, Length of Projecting part 15mm
| Model | PN (SKU) | KV | LiPo | Resist. (Ω) |
*No-load Current (A) |
Max. Ouput Power | Current at the Point of M.O.P* | Weight (g) |
| 6.5T | 30404312 | 5750kv | 2S | 0.0066 | 4.6 | 194 | ||
| 8.5T | 30404311 | 4560kv | 2S | 0.0125 | 3.6 | 186 | ||
| 10.5T | 30404309 | 3600KV | 2-3S | 0.0183 | 2.8 | 240W | 62A | 186 |
| 13.5T | 30404310 | 2850KV | 0.0289 | 2.4 | 180W | 50A | 186 | |
| 17.5T | 30404306 | 2170KV | 0.0488 | 1.6 | 125W | 35A | 186 | |
| 21.5T | 30404307 | 1800KV | 0.0747 | 1.3 | 95W | 28A | 186 | |
| 25.5T | 30404308 | 1520KV | 0.1 | 1.1 |
Note 2: The maximum output power is the test value obtained when the voltage is 7.4V, and the ESC timing is set to 0 degrees.
Gear Selection (IMPORTANT!)
It is very important to select the reasonable gear ratio, as inappropriate selection may cause great loss to users. Please select the correct gear ratio according to the following points!
- Operating Temperature of the Motor During the operation, the motor temperature e should be lower than 90 ℃ (194℉). Temperatures above 90℃ will demagnetize the magnet & may melt the coils and eventually damage the ESC (because of strong current). Therefore, the most effective way to prevent over-heat is to select the right gear ratio.
- A principle of Gear Selection To avoid potential risks, caused by overheating, which may lead to ESC/motor damage or malfunction, please start with very small pinion and check ESC & motor temperatures frequently throughout a run. This is the only way to guarantee that you are not causing excessive heating. If Motor and the ESC temperatures remain stable and low in the running, then you can slowly increase the pinion (with more teeth) while again monitoring the temperatures to determine the safe gearing for your vehicle and motor. Because the climate and track conditions always change, please keep monitoring ESC & motor temperatures to protect your electronics from damage.
- Gear Ratio(s) Suggested The below form shows some rough data about gear ratios (these recommended ratios are reference values when setting the ESC to the Zero Timing Mode). If you don’t know how to set the suitable gear ratio, please begin with a big ratio (i.e. small pinion) and then adjust as required, or consult with on-site drivers who are using the same power unit for basic information.
Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
💡 Tax Notice: Import taxes are covered by SoarSky RC for most countries. For a small number of countries where local regulations require the recipient to pay taxes, the amount is based on the declared value set by SoarSky RC.
⏱️ Dispatch & Delivery Times
⚡ Most orders are dispatched within 48 hours of placement.
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
⚠️ Important: We cannot deliver to PO Boxes, APO/FPO, or other military addresses.
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.
✅ Email: soaringskystore@protonmail.com