ISO vintage 6 speed INDEX Thumb shifter
Converting an older 1980's Univerga with downtube Suntour shifters to upright bars for housemate. She is a everyday rider, but would love to have indexed just because she is just "not mechanical". Is there such a thing? I see el cheapos online, but hoping you guys/gals will steer me in the right direction. 22.2 handlebars. Thanks for your help. Cheers!