[jmansracerocket]

ok im going nuts spending hrs of research for gearing the yerf with the new mods top end is greatly improved!! and with that i lost a decent amount of low end and want some of the low end back. Theres a bunch of things i know i can do such, rollers, sliders, axle sprocket, and internal gears!. The biggest one that caught my eye is the internal gear swap i would really like to change that to get some low end back rather then have to change the axle sprocket and lose some clearance and have to buy a different chain. The problem is i cant seem to find a place that sells the internal gears with mixing and matching combos that has the pressed on gear already. I was thinking change the stock rollers which are 14 gram to a 12 gram slider, or just throw in the 10gram rollers i have in box, and then with that change the internal gearing so i can get more low end back. Throw your input at me.