Set telaio mountain bike carbonio 148*12 mm asse passante BOOST 29 pollici telaio bici MTB
Fit For Hub:148 12mm (Boost)/ 142 12mm/135 9mm. Finish:Matte or Glossy. Head Tube:up 1-1/8",down 1-1/2". Cable Type:Internal Cable. Fit For Tail Hook:Thru Axle/Quick Release.