ROCKBROS TEEN-W22H Road Bike For Kids Teens Shimano 10 Speed Curved Handlebar Aluminum Alloy

Bike frame: ROCKBROS Aluminum Frame
Front fork: ROCKBROS Aluminum alloy hard fork
Handlebar: 31.8 Caliber Aluminum alloy Children and teenagers road curved handlebar
Front vertical pole: Aluminum alloy
Cushion: ROCKBROS children's and teenager road bike saddle
Seat pole: Aluminum alloy seat post
Head parts  Aluminum alloy toothless hidden bearing head parts
Shift handle: SENSAH PHI road thumb shifter
Speed shift SENSAH PHI 10-speed positioning rear dial
Freewheel: 10-speed 11-32T
Brake: Cable pull mechanical disc brake
Chainring: Prowheel aluminum alloy 42T/127 length crank
Rim: Aluminum double rims 21mm height
Hub: Aluminum alloy bearing quick release hub
Spoke：14G Medium carbon steel with copper cap
Crank: Aluminum alloy
Tire: CHENG SHIN 22X1.0'' Stab-proof F/V
Chain: 10-speed chain
Bike weight: about 9.5kg

Frame size                          22'' x370        
suitable height                   140-155CM    
recommended weight        Within 100KG    
body length                        140cm    
handlebar height                80cm    
handlebar width                  36cm    
handlebar length                 8cm

Note: Due to different measurement tools and methods, the data will be slightly different. The specific detailed dimensions are subject to the actual product.