... Metal aluminum fork, V-brake bosses, rack and fender eyelets, alloy steerer frame:New GT Tachyon compact geometry Speed Metal aluminum ... 8-spd saddle:GT Type R Bio-Morphic seatpost:GT Alloy one bolt seat pillar shifters:Shimano Claris STR-243 stem ... tires:Kenda Kwest 700x28c wheelset:Alex X2200 Doublewall alloy rims with machined sidewalls 28h front QR, 32h rear QR, 15G ...