Has anybody used these ?

[rchippie]

As the title says http://www2.towerhobbies.com/cgi-bin...?&I=LXMGY5&P=7

[Serum]

Yeah, i heard a user here tried them. They are not very hard, that was his verdict; and that kept me from trying them as well.

But you can always get some and report back with an rchippie test of them.. :p

[rchippie]

Originally Posted by Serum

Yeah, i heard a user here tried them. They are not very hard, that was his verdict; and that kept me from trying them as well.

But you can always get some and report back with an rchippie test of them.. :p

LOL:005:

[Serum]

No, seriously, they are not hardened as hardened is supposed to be. (from what i've heard)

[rchippie]

Originally Posted by Serum

No, seriously, they are not hardened as hardened is supposed to be. (from what i've heard)

Rene i know what you meant. I was laughing about the RCHIPPIE test comment:005: .

[Mike.L]

i wonder it they have 4mm ones also

[jollyjumper]

is that heli stuff( as in helicopter)?

[MetalMan]

Originally Posted by jollyjumper

is that heli stuff( as in helicopter)?

Yep.

The guy who used them (forgot who) tried them on a steel spur. For most of us, the hardness of these pinions isn't an issue because of our plastic spur gears.