Model: FREE 1.0 Frame: 700C*480MM ALLOY, HIDDEN CABLE Fork: TRINX HI-TEN STEEL Gear: 24 speed SHIMANO SL-EF500, FD-TY510, RD-TY300, TZ21 14-28T, KMC C50 Brake: ALLOY DISC BRAKE Rim: TRINX ALLOY CNC DOUBLE WALL Tire: KENDA 700x35c Front chainring: 28/38/48T*170L Hub: TRINX HUB Seal Bearing Pedal: NATTY SPORT Saddle: TRINX SPORT Handlebar: TRINX ALLOY FLAT