Tubo cónico de freno de disco horquilla delantera de carbono completo para bicicleta de montaña de 26/27,5/29 pulgadas
Bike Type: Mountain bike. Material: 3K or UD full carbon fibre. Top tube is taper ,the upper size is 28.6mm, The bottom size is 39.3mm, 300mm leng ht . Centre of axle to top of crown distance: 29"=495mm ; 27.5"=465mm ; 26"=435mm ;.