Size: 52cms Frame ALUXX-Grade Aluminium Fork ALUXX Aluminium, Alloy OverDrive steerer Shock N / A COMPONENTS Handlebar Giant Sport 26.0mm Stem Giant Sport Seatpost Giant Sport Saddle Giant Performance Road Pedals Wellgo w/ toeclip DRIVETRAIN Shifters Shimano Claris 16 speed Front Derailleur Shimano Claris Rear Derailleur Shimano Claris Brakes Tektro TK-R312 Giant Specific, Dual Pivot Brake Levers Shimano Claris Cassette SRAM PG850 11-32 Chain KMC Z7 Crankset FSA Tempo 34/50 Bottom Bracket FSA Cartridge WHEELS Rims Giant S-Elite C Wheelset Hubs Giant S-Elite C Wheelset Spokes Giant S-Elite C Wheelset Tyres Giant S-R4 All Condition, 700x25mm