Angrenaj One piece crank,ball bearing drive shaft,ED Cauciucuri pneumatic rubber wide 2.4inch knobby tires,40psi Cuvete Steel twin bearings 8pcs set, ED Frane F/Disc-brake,R/Disc-brake or coaster brake Aluminum brake-lever Furca Otel Ghidon Dual adjust,Steel,ED Jante Magneziu Model cadru Copii Numar viteze 1 Pedale non-slip resin pedal with reflectors Pipa ghidon 4-bolt Frontload stem, steel, ED Producator Royal Baby Mansoane anti-slip TPR with ROYALBABY logo Dimensiune roata 16′ Sa Padded(EVA) seat w/handle,alloy quick release Tip cadru Magneziu Tip frana Disc mecanica