... -fit BB86 sealed bearing brakes:Tektro R540 forged-alloy dual pivot w/ cartridge pads cassette:SunRace, 11 ... :KMC X9, 9-speed crankset:Oval 520 forged alloy, 50/34T fork:FC-770 carbon fork blades, ... Shimano Tiagra saddle:Oval R300 seatpost:Oval 300 alloy Two-bolt, 27.2mm x 350mm shifters:Shimano Sora ... compatible, 18-speed stem:Oval 313 3D-forged 6061 alloy, 31.8mm, +/- 7 degrees tires:Vittoria Zaffiro ...