The KMS Quantum 2820/06 O/R Brushless Motor can be used in "500" to "700" size planes and .25 to .36-size glow conversions

Specs:

Nearest AXI Equivalent: 2820/12
Diameter: 35 mm
Length: 48 mm
Stator Size: 28 x 20 mm
NiCd/NiMH cells: 8-14
LiPo Cells: 3-5
IO Amps: 1.8 (10v)
Turns: 6
KV/RPM: 930
Max Cont Current: 26a
Max Current: 40a/60s
Max Efficiency: >85%
Resistance: 62 mohm
Shaft Dia: 5 mm
Weight: 142 g
Bearings: 3
Poles: 14
ESC Timing Degrees: 20-30 (High)
Uses 4mm connectors