14S Outdoor Road Bike Bend Handbar 15cm 700cc Tire High Carbon Steel Road Bike

Specification:
Brand: KOLUSSI
Material: High carbon steel
Bearing weight: 120kg
Size: 52cm
Removable: Yes
Color: Silver,Black
Speed: 21
Suitable for height: 160-180cm

Configure Details:

 
  
   
    Frame
   
    Three generations of high-carbon steel road bike frame
  
  
   
    Front fork
   
    Brazing retro fork
  
  
   
    Transmission system
   
    Japan SHIMANO TX30-21 speed siamese pull rod
  
  
   
    Front derailleur
   
    FD30 pull-up style
  
  
   
    Rear derailleur
   
    Japan SHIMANO TZ50 snail loading straight rear derailleur
  
  
   
    Dental plate
   
    Aluminum alloy Split 42\/52T*170L
  
  
   
    Axis
   
    Sealed bearings
  
  
   
    Chain
   
    21-speed
  
  
   
    Brake system
   
    Aluminum alloy
  
  
   
    Front brake
   
    Aluminum alloy,can be locked
  
  
   
    Rear brake
   
    Aluminum alloy,can be locked
  
  
   
    Brake cable
   
    2p speed skating sleeve
  
  
   
    Outside tire
   
    COMPASS 700c*23c
  
  
   
    inner tire
   
    COMPASS 700c*23c AV
  
  
   
    Rim
   
    700cc 50mm aluminum alloy CNC
  
  
   
    Strip
   
    45#steel
  
  
   
    Flywheel
   
    14-28T
  
  
   
    Drum
   
    Aluminum alloy
  
  
   
    Handbar
   
    KOLUSSI stainless steel bend handbar,28.6*540
  
  
   
    Bend Handbar
   
    KOLUSSI aluminum alloy
  
  
   
    Grips
   
    KOLUSSI mountain bike grips
  
  
   
    Pedal
   
    Aluminum alloy
  
 


Package includes:
1 x Road Bike