Looking for gearing recomendations for my 426. I mostly ride on the So Cal foothills nad deserts, no MX and no need for super high-speed. I bought it used and I think it has 14/52 gearing now, which revs out too quickly. Would 14/51 or 14/50 make a noticable distance in regards to revving out longer? How many link chain would I need also? thanks!