hkIII 4035 or hk 4035

[sresener]

My lhs has three different kv hk 4035's in stock and is willing to part with anyone one of them at a quite reasonable price.

I was wondering is there a big difference between the hkIII 4035 and the hk 4035

[Rollin_3z]

They have different bolt patterns, the new HKIII will only fit the X7 motor mount........

[Stolla]

yes big difference 3 has more power, much stronger magnets

[aviator493]

Scorpion sells a motor mount to use with the HK-III motors, atleast for the Trex 700.

[ccpecot]

They have different bolt patterns, the new HKIII will only fit the X7 motor mount........
The HKIII also fits the Whiplash motor mount as well.