What gearing for 07 DRR50 motocross

[tntauto1127]

What gears are most of you running for motocross? I know depends on the track, but how about some examples. Our bike has ported cylinder and some clutch work. Thanks

Bike is 07 DRR 50 air cooled

[bulldogfallon]

19 x 32
or
18 x 30

These are most popular

[tntauto1127]

I appreciate the input. When I got the bike it had 20/29 gearing. Seemed high even for a wide open track. Was coming off the line and out of the corners slow. I put on 19/32 and it seemed a little too low but it is hard to tell if I don't have something to compare it to. I guess the 18/30 would be a little taller gears giving just a little more top end, correct? Just trying to get an idea for this weekends race. Thanks