gearing ?

[C.B.]

i have 28.5 ported head 813 carb with excavator wheels i have tons of low end and want more top end or more speed what gearing do you guys recommend im running stock mt gearing right now i lost some speed with the smaller wheel set up

 

[VancouverHobbies]

Heres the gear chart http://www.redcatrampageforum.com/showthread.php?t=97


Your running option 2 try 3,4 or 5

 

[Piranha2]

I ran 42.4 mph w/ A=35, B=25, stock MT tires a 28.5 headkit and gutted stock can...........I was running out of room before I got up to full throttle..........hoping for 50mph w/Sprint's pipe.