Re: Updating an Old-ish MTB Singletracks Mountain Bike News, Product Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › Updating an Old-ish MTB › Re: Updating an Old-ish MTB June 20, 2012 at 04:26 #110440 jeremiahbwhite Shimano Alivio thumb shifters will fix those issues you’re having shifting. I second Race Kings.
