>>1209771im putting drop bars and a 90s mtb theres nothing u can do abot it. however, i spent the whole budget on adapters to convert from threaded the threadless so currently im just using friction thumb shifters off a bso mounted next to the brake levers. id really like indexed shifters or brifter for not much money. Is this possible? id like something with 8-10 gears in back and double or single chainring. how crisp and accurate are quality indexed thumb shifters or bar end shifters? ive never used bar end shifters but i think id rather thumb shifters bc u can use them in the drops.