v84x4
Rock Crawler
Re: Sneak peek 1974 blazer gone wild
no.........not a ton of reduction
as it's meant to be a 1:1 replacement for a NITRO motor
I'll through up some pic's tomorrow
But the Three Gears in the trans (32P) are as fallows:
Top gear 25
Middle gear 17
Drive gear 27
Giving you a 1.6:1 ratio at the output shaft
but reduction will depend on the size of the pinion used
A 19T pinion puts it at 2.25:1
A 12T pinion puts it at 3.25:1
A 9T pinion puts it at 4.5:1
SCX10 Trans has a 2.6:1 (without spur gear)
With A 87T spur and a 22T pinion puts it at 11.25:1
Regards Rick
Very interesting trans! I can't see the tooth count, can you throw us a ratio on it? I'm guessing there isn't a ton of reduction but hoping at least 15:1.
no.........not a ton of reduction
as it's meant to be a 1:1 replacement for a NITRO motor
I'll through up some pic's tomorrow
But the Three Gears in the trans (32P) are as fallows:
Top gear 25
Middle gear 17
Drive gear 27
Giving you a 1.6:1 ratio at the output shaft
but reduction will depend on the size of the pinion used
A 19T pinion puts it at 2.25:1
A 12T pinion puts it at 3.25:1
A 9T pinion puts it at 4.5:1
SCX10 Trans has a 2.6:1 (without spur gear)
With A 87T spur and a 22T pinion puts it at 11.25:1
Regards Rick
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