Is a MOD1 a must for brushless setups??

[speedemall]

Originally Posted by brushlessboy16

Its still mod1. Mod1 or Module 1.0 is only the pitch of the gear teeth.
Use BrianG's speed calculator to calculate your top speed.. 45 should be easily achievable with low heat...

What pinion would you recommend I start with using the 46t spur?

[jhautz]

Originally Posted by speedemall

What pinion would you recommend I start with using the 46t spur?

Gotta have more info to make a recomendation. Motor? Battery? Tires size?

http://scriptasylum.com/rc_speed/_solver.html

you should be able to plug your info into this and figure out a good starting point for pinion size.

[speedemall]

Originally Posted by jhautz

Gotta have more info to make a recomendation. Motor? Battery? Tires size?

http://scriptasylum.com/rc_speed/_solver.html

you should be able to plug your info into this and figure out a good starting point for pinion size.

2650kv,4200 5s 30c,stock 1/8 tires and wheels.