Tenshock Evo 2290 "High Power" Version (40mm x 119.5mm long) :

Evo TS-MI-EVO2290-HP High Power version : 40x119.5mm : 6 Pole Motor.
-See picture 2 for motor chart

1. Powerful 6-pole core design for high torque output.
2. Advanced assembly technology enables more efficient space utilization.
3. CNC-machined aluminum casing
4. 5. Silver and copper wire alloy for super high efficiency over a basic copper alloy wire. 
5. Powerful sintered neodymium magnets
6. High torque-to-weight ratio.
7. The hand-wound weaving of the winding ensures the motor has excellent electrical characteristics! 
8. Includes a free water jacket with an internal water channel to ensure water flows around the motor 
9. High-grade bearings

Specs:
Magnets: neodymium
Watts: 10,500
Poles: 6
Motor Shaft: 8mm
Shaft Length: 21.5mm
Can Measures: 40mm diameter x 109.5mm long
Weight: 720 Grams
Mounting Screw diameter required: 4mm
Bearing size: (front),  (rear)
Connectors: 90mm 
Water Jacket: mm long

OSE suggests 30,000-40,000 total rpm. These are only guidelines. We recommend that if you don't know how to pick the correct motor, please consult OSE first or other members of the RC Fast electric boating community, either at a local club or on our OSE Forums. 

* It is important to note that the "Max Amps" value represents the maximum recommended operating current for the motor. It does not indicate the maximum current the motor can draw. For instance, the 1250kv motor has a "Max Amp" rating of 220. This means the motor should not be operated at a current exceeding 220 amps. However, this does not imply that a 220 amp ESC will be compatible with the motor. Instead, the user must select a propeller or gearing that prevents the motor from exceeding its "Max Amp" rating. It is important to note that the 220 amp motor can and will exceed the 220 amp range when pushed beyond its limits, for a short period of time.