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Rocket Supersonic 3650/3660/3665/3670/3674 4-Pole Sensorless Inrunner Brushless Motor | Upgrade for 1/10 RC Buggy, Monster Truck & On-Road Car DJ007
sku:
€61,95 EUR
Free shipping
Quantity
Description
Product Introduction
- Rocket Supersonic series features 4-pole sensorless inrunner brushless motors available in five frame sizes: 3650, 3660, 3665, 3670 and 3674. Designed exclusively for 1/10 scale RC vehicles including buggies, monster trucks, on-road cars and short course trucks. Adopting a 4-pole rotor layout for abundant power output and wide RPM range, the motor comes with built-in temperature sensor port and supports 2S–4S LiPo batteries, serving as an ideal OEM power upgrade replacement for stock RC builds.
Basic Information
- Brand: Rocket
- Product Line: Supersonic Series 36XX 4-Pole Sensorless Inrunner Brushless Motor
- Motor Spec: 36mm diameter 4-pole inrunner brushless motor
- Applicable Models: 1/10 RC buggy, monster truck, on-road car, short course truck
- Available Sizes & KV Ratings
3650: 3250KV / 4350KV / 4700KV / 5600KV
3660: 2800KV / 3200KV / 3600KV / 4250KV
3665: 2200KV / 2750KV / 3150KV / 3800KV
3670: 1800KV / 2260KV / 2380KV / 2750KV
3674: 1650KV / 2000KV / 2150KV / 2500KV
Dimensions & Weight
Uniform Outer Diameter: 36mm
- 3650: Total Length 50mm, Shaft 3.175mm, Net Weight 188g
- 3660: Total Length 60mm, Shaft 3.175mm
- 3665: Total Length 65mm, Shaft 3.175mm
- 3670: Total Length 70mm, Shaft 3.175mm
- 3674: Total Length 74mm, Shaft 3.175mm
- Temperature Sensor Wire: Separate dedicated temp-sensing cable included
Electrical Specifications
- Continuous / Burst Current
3650 (3250KV): 4.2A Continuous / 105A Burst; 3650 (5600KV): 5.6A Continuous / 130A Burst
3660: 5.0A Continuous / 130A Burst
Internal Resistance
3650(3250KV): 0.0068Ω | 3650(5600KV): 0.0051Ω | 3660: 0.0038Ω
Battery Compatibility
3250KV/2200KV: Max 15.3V (2S–4S LiPo)
3200KV: Max 11.1V (2S–3S LiPo)
5600KV: Max 8.7V (2S LiPo) - Cooling Fan: No fan, passive cooling via casing vents
- Rated Voltage: Variable 2S–4S LiPo based on KV grade
- Max No-load RPM: 50,000RPM
Construction & Materials
- Motor Can: CNC precision-machined 6061-T6 high-hardness aluminum housing with surrounding vent holes for airflow cooling
- Windings & Stator: High-temperature high-purity copper windings + 0.2mm thickened silicon steel laminations to reduce power loss and heat generation
- Rotor & Shaft: Explosion-proof 4-pole silicon steel rotor with high-density magnets; high-toughness alloy steel output shaft
- Bearings: Premium dual ball bearings for smooth rotation and low running noise
- Structure: Modular split design for easy disassembly, cleaning and maintenance; rear pre-reserved port for external temperature sensor to pair with temp-controlled ESC
- Connector: Pre-installed gold-plated 4mm banana plugs for superior anti-oxidation and conductivity
Key Features
- 4-pole rotor design delivers stronger low-speed torque and more powerful high-end output vs conventional 2-pole motors, suitable for both crawling and racing applications.
- Multiple can lengths and KV selections available: Low-KV versions feature massive torque for monster trucks & crawlers; High-KV variants offer high RPM for on-road racing.
- Built-in temperature sensor terminal works with matching thermal-controlled ESC to monitor real-time motor temperature and avoid overheating demagnetization.
- Standard 36-size 540 mounting footprint with six M3 mounting holes for direct drop-in fitment into stock motor mounts without chassis modification.
- Detachable split structure allows convenient removal of dirt & sand to extend motor service life.
- Factory pre-fitted 4mm gold-plated plugs to eliminate extra soldering work for quick wiring.
Compatible Vehicles
- Perfect for power upgrade of all 1/10 RC monster trucks, off-road short course trucks, on-road cars and desert trucks.
Countries Available for Delivery
Austria Belgium Bulgaria Canada Croatia Czech Republic Denmark Estonia Finland France Germany Hungary Ireland Italy Latvia Lithuania Luxembourg Netherlands Poland Portugal Romania Slovak Republic Slovenia Spain Sweden United Kingdom United States
We only accept orders from the countries specified above. For any incorrect orders placed from non-eligible regions, the full payment will be returned to your original payment channel within one business day.
Austria Belgium Bulgaria Canada Croatia Czech Republic Denmark Estonia Finland France Germany Hungary Ireland Italy Latvia Lithuania Luxembourg Netherlands Poland Portugal Romania Slovak Republic Slovenia Spain Sweden United Kingdom United States
We only accept orders from the countries specified above. For any incorrect orders placed from non-eligible regions, the full payment will be returned to your original payment channel within one business day.
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30-Day Return/Exchange Policy
Return & Exchange Procedure
Full-Coverage Return/Exchange Policy
No Return/Exchange Cases
Return/Exchange Precautions
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How to Properly Soak Water Gel Beads
- Prepare a container and add plenty of clean water to fully submerge the water gel beads.
- Soak them for 4–6 hours until the beads expand, soften and become fully plump.
- Keep the beads completely under water during the whole process; otherwise, they will not be fully soaked and may easily cause jamming.
- If the soaking time is insufficient or there is not enough water, some water gel beads will not absorb enough water, which may cause poor firing or jamming.
FAQ
Please check the frequently asked questions here. If you still need assistance, please contact us at: service@myzooi.com.