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| Model | Turns | KV | Shaft (mm) | Size(mm) | Weight (g) | Max Amps | Resistance | I0(A) | Max Power (W) | Battery (Li-Po) | ESC |
ST3674 /2P | 6 | 2770 | 5.0 | 36*74 | 370 | 110 | 0.0047 | 5.4 | 1700W | 2-3S | 120A |
| 7 | 2370 | 5.0 | 36*74 | 370 | 95 | 0.0064 | 4.6 | 1700W | 2-3S | 120A | |
| 8 | 2070 | 5.0 | 36*74 | 370 | 83 | 0.0084 | 3.7 | 1700W | 2-4S | 120A | |
| 9 | 1840 | 5.0 | 36*74 | 370 | 74 | 0.0105 | 2.8 | 1700W | 2-4S | 80A | |
| 10 | 1660 | 5.0 | 36*74 | 370 | 66 | 0.0131 | 2.5 | 1700W | 2-4S | 80A | |
| 11 | 1510 | 5.0 | 36*74 | 370 | 60 | 0.0158 | 2.3 | 1700W | 2-6S | 80A | |
| 12 | 1380 | 5.0 | 36*74 | 370 | 55 | 0.0188 | 1.9 | 1700W | 2-6S | 80A | |
| 13 | 1280 | 5.0 | 36*74 | 370 | 51 | 0.0221 | 1.7 | 1700W | 2-6S | 60A | |
| 14 | 1180 | 5.0 | 36*74 | 370 | 47 | 0.0257 | 1.6 | 1700W | 2-6S | 60A | |
| 15 | 1100 | 5.0 | 36*74 | 370 | 44 | 0.0294 | 1.2 | 1700W | 2-6S | 60A | |
| 16 | 1030 | 5.0 | 36*74 | 370 | 41 | 0.0335 | 1.1 | 1700W | 2-6S | 60A | |
| 17 | 970 | 5.0 | 36*74 | 370 | 39 | 0.0378 | 0.9 | 1700W | 2-6S | 60A | |
| 18 | 920 | 5.0 | 36*74 | 370 | 37 | 0.0424 | 0.8 | 1700W | 2-6S | 60A | |
| 19 | 870 | 5.0 | 36*74 | 370 | 35 | 0.0473 | 0.7 | 1700W | 2-6S | 40A | |
| 20 | 830 | 5.0 | 36*74 | 370 | 34 | 0.0525 | 0.7 | 1700W | 2-6S | 40A |
4Poles 3674 motor detail:
| Model | Max Amps | Max Power | KV | Resistance | No-load Curren (7.4V) | Diameter× Length (mm) | Shaft (mm) | Weight |
| ST3674/4P | 135A | 2400W | 3270KV | 0.0033 | 4.5A | Φ36.0×74 | Φ5.0 | 315g |
| 110A | 2400W | 2650KV | 0.006 | 3.1A | Φ36.0×74 | Φ5.0 | 315g | |
| 90A | 2400W | 2200KV | 0.0066 | 2.7A | Φ36.0×74 | Φ5.0 | 315g | |
| 78A | 2400W | 1900KV | 0.0104 | 2.2A | Φ36.0, ×74 | Φ5.0 | 315g | |
| 72A | 2400W | 1700KV | 0.009 | 2.3A | Φ36.0×74 | Φ5.0 | 315g | |
| 70A | 2400W | 1650KV | 0.0115 | 1.8A | Φ36.0×74 | Φ5.0 | 315g | |
| 60A | 2400W | 1470KV | 0.0164 | 1.4A | Φ36.0×74 | Φ5.0 | 315g | |
| 58A | 2400W | 1400KV | 0.0153 | 1.8A | Φ36.0×74 | Φ5.0 | 315g | |
| 56A | 2400W | 1300KV | 0.0175 | 1.6A | Φ36.0×74 | Φ5.0 | 315g | |
| 50A | 2400W | 1200KV | 0.0235 | 1.1A | Φ36.0×74 | Φ5.0 | 315g | |
| 50A | 2400W | 1180KV | 0.0181 | 1.4A | Φ36.0×74 | Φ5.0 | 315g | |
| 48A | 2400W | 1100KV | 0.0252 | 1.2A | Φ36.0×74 | Φ5.0 | 315g | |
| 42A | 2400W | 1000KV | 0.029 | 1.1A | Φ36.0×74 | Φ5.0 | 315g | |
| 36A | 2400W | 860KV | 0.0334 | 0.8A | Φ36.0×74 | Φ5.0 | 315g |







Package:
Packaging Details: | Cardboard:380mm*28.5mm*28mm |
Delivery days Delivery Detail:
| 3~10 Working days China(mainland) to America via HK:3-7 working days on slow delivery China(mainland) to Europe via HK:4-8 working days on slow delivery |

Payment:
You need a seething heart-Saitemotor
Quality Control:
We have a strict test system to control the products quality. The IQC, QA and QC department take great responsibility
on the incoming material examine, quality test during production and finished products test.
After-sales service:
Our motor products have been certificated by CE and ROHS:
we support product returns and free repair in the condition our motor products are defective and damaged.
we support Second free motor sample in thr condition our First sample motor are defective and damaged.
( According the evidence of your motor Picture and Shoot video)
About Us:
Shenzhen saite Motor co.ltd., is a Factory of R&D and production of Rc use Racing motors, inrunner brushless motor, outrunner brushless motor and Accessories.
our motors are mainly used for RC Car/Boat/Ducted fan/Jet plane/Airplane/Helicopter model and UAV aircraft electric skateboard .
Product has won acclaim both at home and abroad customers,we have own CNC processing center, the strict quality testing system,advanced production equipment
and skilled techaical workers, For provide customer with the highest quality products,the most preferential price,the best service. We are looking forward to establishing
freindly long-term stable business relationship,and create a win-win situation.
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