Rcracing01

Good afternoon,

Planning to try out Mod Touring. My local track is a small carpet facility and I am running an Xray T4.

What gear pitch is typically used for mod?

What is a good tooth spur to start with and what pinion range would I need.

Thank you

Danny-b23

iTrader: (3)

Your FDR depends on the motor wind you plan on running. As far as gear pitch, normally for anything carpet I would say 64p is the way to go, but if your track has big bumps or anything like that then I would say 48p.

Andy63

What pinion depends on what motor, but usually you are about 112-116 tooth spur gear, and between 26-29 pinion. Thats most useable.
Pitch i would say 64p is what you always want to use for touring. No one uses 48p really.
Cheers//www.andrefossto.wordpress.com

SteveM

iTrader: (165)

64P is the way to go and I set my 17.5 ans 21.5 sedans to an FDR of 3.8 and adjust from there.

bertrandsv87

iTrader: (2)

Use 48p gears if you don't want to strip gears....

Rcracing01

Ok great thank you

Rick Hohwart

48p always for mod.

Rcracing01

So what tooth spur would you start with?

Danny-b23

iTrader: (3)

The kit 84t spur is a pretty good bet for 48p.