Size 10" Frame alloy 6061 20" Front fork hi-ten Head parts VP COMP 1-1/8" Chain Wheel PROWHEEL 36 teeth 127 mm cranks BBParts VP COMP Rear derailleur SHIMANO TY200 Shifters SHIMANO Revoshift (6) Free wheel SHIMANO MF-TZ510-6 14-28 (6) Chain KMC Z6 Hubs QUANDO 20 holes Brakes TEKTRO V Brakes levers TEKTRO plastic / alloy Rims alloy 20 holes Spokes black steel Tires AUTHOR Speed Master 20" × 1.75" Pedals resin Handlebar alloy 20 mm 540 mm Grips AUTHOR kratton rubber Stem alloy Seat post alloy (27.2) Seat clamp AUTHOR (31.8) Saddle AUTHOR Pilot Speed 6 Weight 8,8 kg / 10"   Pogledaj više: https://bikershop.hr/bicikli/djecji-bicikli/bicikl-author-cosmic/