I was wondering for best all around performance which sprockets should I put on my completely stock 2002 300EX? I want the best of both worlds top and bottom end. Thanx

 

Stock gearing is 13/38.So I would go 13/37.the ex has enough low end to pull this gear.Keeping the 13 tooth sprocket lets U keep the case saver on the front.Which is pretty nice.

If U want to keep your stock tires I would go this route.But if U are getting some 20 or 18 inc tires I might have to get a 36 tooth rear sprocket or get a 14 tooth front with a 37 tooth rear.


I pla on getting a 39 tooth rear with a 13 tooth front.Because I just ride in the woods.I also just play race in short drags.So this extra low-end will help in both.



86 trx250r
97 300ex

 

What kind of gain should I expect from the sprocket change?

 

I am not sure I haven't done it yet.Maybe next week I will.I will keep u posted!