RC Gearing & Rollout Free
Free AppAbout RC Gearing & Rollout Free
Designed for electric RC cars this app will calculate Final Drive Ratio and Rollout. Select your vehicle from our database of over 50 models to lookup your transmission ratio or manually enter it.
Use onscreen wheels to adjust spur and pinion gear sizes to view final drive ratio. Use the onscreen wheel to adjust tire diameter to view rollout.
Save an unlimited number of car profiles for different models and setups.
Free version is fully functional!
Use onscreen wheels to adjust spur and pinion gear sizes to view final drive ratio. Use the onscreen wheel to adjust tire diameter to view rollout.
Save an unlimited number of car profiles for different models and setups.
Free version is fully functional!
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Bug
buster
buster
Android app
App History & Updates
What's Changed
V1.20
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Added over 40 new models. New selection for generic Pan cars with a 1:1 ratio. Allow pinion sizes up to 70. Fixed bug with tire sizes not being remembered.
V1.14
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Added CRC Wildfire. Support for smaller tire sizes.
V1.12
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Now supports storing and retrieving car profiles.
Redesigned interface for easier keyboard free selection of spur, pinion and tire sizes.
Change of description from "Lite" to "Free" as this product is fully functional.
V1.20
---------
Added over 40 new models. New selection for generic Pan cars with a 1:1 ratio. Allow pinion sizes up to 70. Fixed bug with tire sizes not being remembered.
V1.14
-----
Added CRC Wildfire. Support for smaller tire sizes.
V1.12
-----
Now supports storing and retrieving car profiles.
Redesigned interface for easier keyboard free selection of spur, pinion and tire sizes.
Change of description from "Lite" to "Free" as this product is fully functional.
More downloads RC Gearing & Rollout Free reached 10 000 - 50 000 downloads
Version update RC Gearing & Rollout Free was updated to version 1.20
More downloads RC Gearing & Rollout Free reached 5 000 - 10 000 downloads
More downloads RC Gearing & Rollout Free reached 5 000 - 10 000 downloads
What are users saying about RC Gearing & Rollout Free
S
by S####:
by S####:
Cmon, what gives. Uninstalling.
X
by X####:
by X####:
No Traxxas Telluride
N
by N####:
by N####:
Just what I need
S
by S####:
by S####:
Why you dont upload MST drift cars models ?
U
by U####:
by U####:
Looks like a goog app but traxxas isn't on the list for cars
L
by L####:
by L####:
Thank....
J
by J####:
by J####:
You need to add the Traxxas Emaxx and the Xmaxx and Rustler XL5
Q
by Q####:
by Q####:
All of the fields require the data that I need an app to determine.
Y
by Y####:
by Y####:
I own a capricorn lab C02 and there is gearing info for it please update that
L
by L####:
by L####:
No b5m all old cars
D
by D####:
by D####:
Work have forced me onto an I phone can we have this app in the Apple app store please
X
by X####:
by X####:
Does what it says on the tin
D
by D####:
by D####:
Is the Tire Diam. in mm?
D
by D####:
by D####:
Not enough info really....
J
by J####:
by J####:
Wth no tekno no 44.3 lol other than thats its cool waiting for updates
Y
by Y####:
by Y####:
but plz add the Redcat Racing Lightning
C
by C####:
by C####:
Missing a lot of models and companys. Mugen was watching I was looking for
O
by O####:
by O####:
but plz add the Redcat Racing Lightning
Q
by Q####:
by Q####:
Why you dont upload MST drift cars models ?
M
by M####:
by M####:
Nice app, works great... I installed it today March 29/2014 at the track, it helped... :)
J
by J####:
by J####:
Looks like a goog app but traxxas isn't on the list for cars
C
by C####:
by C####:
Fast updates, Has the Associated 6.2 already
O
by O####:
by O####:
Great app. Easy to use. Fantastic.
G
by G####:
by G####:
Looks like a goog app but traxxas isn't on the list for cars
C
by C####:
by C####:
Does not retain tire diameter setting, even on saved presets. Needs fixing. Otherwise very useful
C
by C####:
by C####:
Garbage!!!
H
by H####:
by H####:
Smooth app. Responds nicely. Perfect for tuning my car in the heat of a race
C
by C####:
by C####:
Really, no Traxxas models listed at all? Looks usefull, wish it had setup for my rusty:-(
C
by C####:
by C####:
Can't add cars
A
by A####:
by A####:
Only cuz londonrc lol
C
by C####:
by C####:
Needs some work Does not retain tire diameter setting, even on saved presets. Needs fixing. Otherwise very useful
O
by O####:
by O####:
Awesome app. Great app. Easy to use. Fantastic.
U
by U####:
by U####:
Killernumber Only cuz londonrc lol
U
by U####:
by U####:
LG Optimus LTE Smooth app. Responds nicely. Perfect for tuning my car in the heat of a race
by S####:
They need to update this app asap!