Grenade10

iTrader: (40)

This is where I'm going to use the one I just purchased, so what did you use for a FDR? On of our racers was around 4.1 with a 17.5 and we are running our brushed motors at 5.1 - 5.2.

Brian McGreevy

iTrader: (10)

We had a pretty open track layout (100x40 track, my best lap being 10.7 seconds), and I was geared at 3.37 FDR. For more typical, tighter layouts, gearing is usually around 3.6-3.7.

Grenade10

iTrader: (40)

Thanks,

I'll give that a try next weekend.

King of B Main

iTrader: (40)

pm kyle

dal bains

iTrader: (37)

what gear ratio range has been run on the 13.5?
Has anyone ran anything lower than 4.5 fdr

Jeremy Otis

Tempest,

You have a PM

Thanks,

Tempest2000

iTrader: (21)

pm answered if you have any more questions shoot me another pm.
I'm not 100% sure on the gearing now that I thought about it... I want to say at the nats with the 17.5 I ran 3.16-3.23 in that range for 12th scale but I was changing the timing too. ended up about a half a notch off of max timing with the lrp esc... it'll depend on your tracks length and layout so adjust accordingly.



kyle, did you get the 13.5's in yet?

thanks

Michael

JayBee

iTrader: (31)

Where can I get 1 of these 17.5's? or 13.5's?

TMR CHASSIS

iTrader: (18)

This was back a page or two
You can purchase them online at stomerhobbies if they are in stock still. If not you can contact the office at (480) 726-7519 and put one on backorder.

Jeremy Otis

Thanks man.

You have one more PM

Goingfast

iTrader: (29)

I got mine lol

ALBERTO

iTrader: (23)

from who?!?!?!?! inquiring minds want to know

i am cornholio

iTrader: (1)

ran the 17.5 this weekend...in tc..outside temp was 95 degrees..no fans on motor..geared anywhere from 3.7 to 4.3..ended up at 4.1...after 6 minutes on track motor temp was 178...we have a long straight 110 feet..very flowing layout..car could pull 3.7 easy but motor temps were in the 195-210 range...

RBLove

iTrader: (90)

Any of you know where I might find a 10.5 in stock?????

or8ital

iTrader: (38)

Rob, they cant be found anywhere. A couple weeks ago they said the next shipment wouldnt be for 2-3 weeks. So anytime now they should be back in stock.