Originally Posted by Speedyg2310

I'm new to this and just got a b4.2 buggy with a tekin rs gen 2 esc with a trinity d3.5 17.5 maxzilla motor? I run on an indoor track/clay and needing some help or opinions on the spur/pinion gear that people have found best work??? Please give me some opinions to the best for fast good stock racing! All will be much appreciated...

Thanks!

Originally Posted by thecman26

That's pretty much what I run in my 4.2 and I was running 34/69 but I recently changed to 35/66 to try to get a lil more out of it. Running the triad slipper. Blinky stock class.

Originally Posted by bigcracing

Who makes a 66 tooth gear. The smallest in our area is 69.

Thanks Chris

Originally Posted by bigcracing

Who makes a 66 tooth gear. The smallest in our area is 69.

Thanks Chris

Originally Posted by thecman26

That's pretty much what I run in my 4.2 and I was running 34/69 but I recently changed to 35/66 to try to get a lil more out of it. Running the triad slipper. Blinky stock class.

Originally Posted by Speedyg2310

What timing on your trinity d3.5 can do you run at? 0*?

Originally Posted by thecman26

I have it cranked as far as it will turn, 15*, for some reason it won't go any further...

Originally Posted by Speedyg2310

And with that 69 gearing with the 15* was it pretty fast?

Originally Posted by xxx123

I try to google the answer but still needs help please. Indoor clay track; medium bite. My b4 push when enter corner. My logic is that if i can loosen the rear end a bit, then i may have less push when i enter corner. And, if i can increase front end traction, push will be reduced? Thanks

Originally Posted by xxx123

I try to google the answer but still needs help please. Indoor clay track; medium bite. My b4 push when enter corner. My logic is that if i can loosen the rear end a bit, then i may have less push when i enter corner. And, if i can increase front end traction, push will be reduced? Thanks