You can add bike models to compare on each product card by pressing Add to compare. You can compare a maximum of 4 bike models. Comparing in the group delete compared models bikes parts, accessories Image---ProductAUTHOR Outset 2015---CodeUA#42831901---Model cardlink--- Size15", 17", 19", 21"--- Framealloy 6061 26"--- Front forkZOOM (60 mm)--- Head partsPRESTINE 1-1/8"--- Chain WheelPROWHEEL 42-34-24 teeth 170 mm cranks--- BBPartsVP COMP cartridge--- Front derailleurSHIMANO TX50 (34.9)--- Rear derailleurSHIMANO TX55--- ShiftersSHIMANO Revoshift (21)--- Free wheelSHIMANO MF-TZ21 14-28 (7)--- ChainKMC Z51--- HubsQUANDO 36 holes--- BrakesTEKTRO 837--- Brakes leversTEKTRO plastic / alloy--- Rimsalloy 36 holes--- Spokessteel--- TiresAUTHOR Rocket 26" x 2.10"--- Pedalsresin--- Handlebarsteel 20 mm 640 mm--- GripsAUTHOR high density foam--- StemZOOM alloy--- Seat poststeel (31.6)--- Seat clampAUTHOR (34.9)--- SaddleAUTHOR--- Speed21--- Weight14.6 kg / 19"---