Cambio trasero
new Shimano 105
Ruedas
DT Swiss hubs 240/340, rims are Mavic Open Pro
Neumáticos
brand new Continental GP 5000 28mm
Potencia
90mm stem assembled, I also send the original 110mm stem with the bike
Manillar
Shimano Pro short reach
Cassette
new Shimano Ultegra 12-30