Note: has soldered with 3.5mm banana connector

950KV 1250KV 1500KV 2300KV is Optional on my shop

950kv:
Dimensions: 27.8*32mm
Weight: 68 grams
Output shaft diameter: 4.0mm
Test Data:
GWS1047RS:
11V 16.9A 7130 rpm, thrust 955 grams
10.5V 15.8A 6980 rpm, thrust 897 grams
10V 14.9A 6760 rpm, thrust 853 grams
9.5V 13.9A 6580 rpm, thrust 792 grams

1100kv:
Dimensions: 27.8*32mm
Weight: 68 grams
Output shaft diameter: 4.0mm
Test Data:
GWS1060HD:
11V 19.5A 8450 rpm, thrust 1012 g
10.5V 17.4A 8220 rpm, thrust 953 grams
10V 17.2 8030 turn, thrust 903 g
9.5V 15.9 7730 turn, thrust 830 grams

1250KV:
Dimensions: 27.8*32mm
Weight: 68 grams
Output shaft diameter: 4.0mm
Test Data:
GWS9050HD:
11V 20.4A 10280 rpm, thrust 1075 g
10.5V 18.9A 9990 rpm, thrust 995 grams
10V 17.8A 9620 rpm, thrust 933 grams
9.5V 16.1A 9320 rpm, thrust 855 grams

1500kv:
Weight: 68 grams
Output shaft diameter: 4.0mm
Test Data:
GWS8040HD:
11V 19.5A 13210 turn, thrust 963 grams
10.5V 17.9A 12730 rpm, thrust 894 grams
10V 16.6A 12280 rpm, thrust 816 grams
9.5V 15.2A 11820 rpm, thrust 748 grams
GWS9050HD:
8V 18.6A 9030 turn, 816 g
7.5V 16.9A 8560 rpm, 739
7V 15.1A 8080 turn, 653
6.5V 13.6A 7680 rpm, 578

1750kv:
Dimensions: 27.8*32mm
Weight: 68 grams
Output shaft diameter: 4.0mm
Test Data:
A2217K/1750: 9050 Paddle:
Voltage current thrust
11.1 V 30A 1000g
8V 18.6A 816g
7.5V 16.9A 739g
7V 15.1A 653 grams
6.5V 13.6A 578g

2300KV:
Dimensions: 27.8*32mm
Weight: 68 grams
Output shaft diameter: 4.0mm
Efficiency: 78%
No load current / 10V: 1.7A
Current: 30A/60S
Efficiency current: 8-28A (>70%)