Brass Pinions for 4#3B, 4G3, m0.25 1.5mm shaft diameter: 19,20,21,22 T - where?? - RC Groups
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Aug 06, 2009, 05:54 PM
inventor of flames decals.
robZulu's Avatar

Brass Pinions for 4#3B, 4G3, m0.25 1.5mm shaft diameter: 19,20,21,22 T - where??


im looking for pinions for the BL motors with 1.5mm shaft for 4#3s, 4G3s etc.

now ive only found two sources:

16 and 18 T from Terence (brass)
16 - 22 T from nanoheli (nylon, only small pinions brass)

the 21 T nylon i use on my C06 gets ripped pretty quickly, it still works, no tooth lost, but it looks like it will not last very long

now i want brass pinions with 19,20,21,22 tooth - but i cant find any

can anyone help?


Last edited by robZulu; Aug 06, 2009 at 06:09 PM.
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Aug 06, 2009, 06:31 PM
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Aug 06, 2009, 06:39 PM
inventor of flames decals.
robZulu's Avatar
i read something about them some time ago which didnt sound good at all.. about shipping problems etc.
have you ordered from them recently?
Aug 06, 2009, 06:45 PM
sNstRflyEr4G3's Avatar
What about WOW?
Aug 06, 2009, 06:46 PM
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Originally Posted by congoz
Glad you're back.....again.

Rob that's the place I was going to link to. I find the brass are the way to go as well. I also fit a tiny spacer made from the ink tube of a pen above the gear just in case it should come loose. Had the gear move upwards a few times in crashes and it quickly bevells both gears.

Aug 06, 2009, 06:52 PM
inventor of flames decals.
robZulu's Avatar
amp, i had some crashes cause of plastics pinions moving on the shaft too... now im going for brass

does WOW carry 22 T? also its probably cheaper to ship form poland to germany then from the US
Aug 06, 2009, 07:01 PM
Registered User
thanks Amp.
robZulu, i ordered some 16t and 17t pinions few days ago and they are on the way now.
i have 16t and 18t brass pinions from cj but they are a bit noisy for my taste. i will try the poms for that reason.
Aug 06, 2009, 07:12 PM
inventor of flames decals.
robZulu's Avatar
yeah, brass are always louder, also the smaller the louder... maybe try some bigger ones

again, thanks for the link genco, just placed an order

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