Frame Reynolds 631 butted Forks Butted chromoly blades Headset Alloy 1 1/8 Ahead Handlebars FSA Wing Compact, short drop Stem NVO alloy Shifters 30 Speed Shimano Tiagra Front Mech Shimano Tiagra triple Rear Mech Shimano Tiagra Chainset Shimano FC-T551 48/36/26 Bottom Bracket Shimano external bearing Chain KMC-X10 Cassette Shimano CS-4600-10 12-30T Front Brake Shimano BR-515 disc brakes Rear Brake Shimano BR-515 disc brakes Rims Alex XT19 double wall alloy with eyelets Front Hub Shimano HB-R505 36H Rear Hub Shimano FH-R505 36H Spokes Stainless steel Tyres Schwalbe Marathon 700x32c Front Schwalbe Marathon 700x32c Rear Seatpost Dawes alloy micro-adjust