The U12 motor by Tiger Motors is a powerhouse, featuring hand crafted winding to ensure slot fullness, giving you more thrust and better efficiency for longer fight times. 

This design has an easy installation sunken design and a bolt fastened base, promising you more stability and durability. 

Specifications

KV...................................................................................................................90
Configuration......................................................................................36N40P
Shaft Diameter........................................................................................15mm
Motor Dimensions (Dia.*Len)..................................................Φ107x37mm
Weight(g)...................................................................................................790g
ldle current(10)@10v(A)...........................................................................1.2A
No.of Cells(Lipo).....................................................................................6-12S
Max Continuous current(A)180S..............................................................50A
Max Continuous Power(W)180S.........................................................2500W
Internal resistance.................................................................................47mΩ