speed passion 17.5 comp3 = 2700kv
speed passion 17.5 ultra sprotsman = 2100kv
epic d3 17.5 = 2300kv
losi 17.5 sensored = 1820kv
tekin redline 17.5 = 2500kv
lrpvector x-12 17.5 = 2200kv
novak ballisic 17.5 = 2200kv
orion vortex 17.5 = 2280kv


These are some of the kv numbers i found last year.

The numbers are from the manufacturer sites so they may not be accurate but they are the published numbers as i found them.