BICYCLE – A004

Rim size 29″
Frame:high carbon steel
Fork: rigid fork steel
Rim :Aluminum alloy double wall rim
Handlebar :620mm steel
Grip :rubber
Stem :φ28.6*φ31.8*80mm Aluminum alloy
Head parts:XH-13 steel
Front Brake:disc brake
Rear Brake:disc brake
Chain wheel:Steel 24T*34T*42T
Free wheel:Tri diamond
Rear derailleur:ShimanoTZ500 7speed
Gear shifter:ShimanoTZ500
Chain :116L steel
Pedal:plastic
Saddle:PVC+PU+PP
Seat post :φ27.2（-0.15）*300mm*1.4
narrowed steel
Stander :steel
Tyre:29*2.10
Front hub :steel
Rear hub : steel
Seat bolt :Aluminum alloy
Front reflector:white
Rear reflector:red
Wheel reflector:yellow
Bottom bracket:sealed

Frame: Aluminum
Fork: steel, suspension fork
Handlebar & stem: steel, black
Brake: F/R disc brake
Chainwheel & crank: PROWHEEL brand aluminum alloy, black
Pedal: alloy,black
Tire： 29“*1.95 KENDA black tire
Rim: aluminum alloy double wall rim
Saddle: black
Transmission set: 21 speed, SHIMANO shifter

Frame: steel
Fork: steel, rigid fork
Handlebar & stem: steel, black
Brake: F/R V brake
Chainwheel & crank: steel, black
Pedal: plastic,black
Tire： 26“*1.95 black tire
Rim: aluminum alloy
Saddle: black
Transmission set: 21 speed, China shifter

Frame & fork: steel
Handlebar & stem: steel, black
Brake: F/R V brake
Chainwheel & crank: steel, black
Pedal: plastic,black
Tire： 20“*1.95 black tire
Rim: aluminum alloy
Saddle: black
Transmission set: rear 7 speed, China shifter

Frame: steel
Fork: steel, rigid fork
Handlebar & stem: steel, black
Brake: F/R V brake
Chainwheel & crank: steel, black
Pedal: plastic,black
Tire： 24”*1.95 black tire
Rim: aluminum alloy double wall rim
Saddle: black
Transmission set: 21 speed, China shifter

Rim size 29″ Frame:Aluminum alloy Fork: steel suspension adjustable and lockable Rim :Aluminum alloy double wall rims Handlebar :600mm Aluminum alloy Grip :rubber Stem :φ28.6*φ31.8*80mm Aluminum alloy Head parts:XH-13 steel Front Brake:repute DSC-300F disc brake Rear brake:repute DSC-300R disc brake Chain wheel:Steel 24T*34T*42T
Free wheel:Tri diamond Front derailleur:ShimanoRD-TZ500 3speed Rear derailleur:ShimanoRD-TZ500 7speed Gear shifter:ShimanoSL-EF500 Chain :116L steel Pedal:Plastic HF-830 Saddle:PVC+PU+PP
Seat post :φ27.2*300mm*1.4 narrowed steel Stander :steel Tyre:29*2.10kenda Front hub :JX-103F steel Rear hub :JX-103R steel Seat bolt :Aluminum alloy Front reflector:white Rear reflector:red Wheel reflector:yellow
Bottom bracket:sealed

Rim size 29″ Frame:Aluminum alloy
Fork: High carbon steel 38thickness leg suspension
Rim :Aluminum alloy double wall rims 32H
Handlebar :660mm Aluminum alloy
Grip :rubber
Stem :φ28.6*φ31.8*80mm Aluminum alloy
Head parts:XH-13 steel
Front Brake:repute DSC-300F disc brake
Rear brake:repute DSC-300R disc brake Chain wheel:Steel 24T*34T*42T
Free wheel:Tri diamond Front derailleur:SUNRUN FD-QD35 3speed
Rear derailleur:SUNRUN RD-HG-04A 7speed
Gear shifter:SUNRUN SLKD-80 21speed Chain :116L steel Pedal:Plastic HF-830 Saddle:PVC+PU+PP
Seat post :φ27.2*350mm*1.4 narrowed steel Stander :steel Tyre:29*2.10kylin Front hub :JX-103F steel Rear hub :JX-103R steel Seat bolt :Aluminum alloy Front reflector:white Rear reflector:red Wheel reflector:yellow
Bottom bracket:sealed

Rim size 29″ Frame:High carbon steel
Fork: High carbon steel 38thickness leg suspension
Rim :Aluminum alloy double wall rims 32H
Handlebar :660mm Aluminum alloy
Grip :rubber
Stem :φ28.6*φ31.8*80mm Aluminum alloy
Head parts:XH-13 steel
Front Brake:repute DSC-300F disc brake
Rear brake:repute DSC-300R disc brake Chain wheel:Steel 24T*34T*42T
Free wheel:Tri diamond Front derailleur:SUNRUN FD-QD35 3speed
Rear derailleur:SUNRUN RD-HG-04A 7speed
Gear shifter:SUNRUN SLKD-80 21speed Chain :116L steel Pedal:Plastic HF-830 Saddle:PVC+PU+PP
Seat post :φ27.2*350mm*1.4 narrowed steel Stander :steel Tyre:29*2.10kylin Front hub :JX-103F steel Rear hub :JX-103R steel Seat bolt :Aluminum alloy Front reflector:white Rear reflector:red Wheel reflector:yellow
Bottom bracket:sealed

Rim size 29″
Frame:Aluminum alloy
Fork: suspension fork steel
Rim :Aluminum alloy double wall rim
Handlebar :620mm steel
Grip :rubber
Stem :φ28.6*φ31.8*80mm Aluminum alloy
Head parts:XH-13 steel
Front Brake:disc brake
Rear Brake:disc brake
Chain wheel:Steel 24T*34T*42T
Free wheel:Tri diamond
Rear derailleur:ShimanoTZ500 7speed
Gear shifter:ShimanoTZ500
Chain :116L steel
Pedal:plastic
Saddle:PVC+PU+PP
Seat post :φ27.2（-0.15）*300mm*1.4
narrowed steel
Stander :steel
Tyre:29*2.10
Front hub :steel
Rear hub : steel
Seat bolt :Aluminum alloy
Front reflector:white
Rear reflector:red
Wheel reflector:yellow
Bottom bracket:sealed

Frame & fork: steel
Handlebar & stem: steel, black
Brake: F/R V brake
Chainwheel & crank: steel, black
Pedal: plastic,black
Tire： 16“*2.125 black tire
Rim: steel
Wheel card: plastic
With Training wheel
Saddle: black/match