FRAME：steel,TIG,painting

FORK：steel,TIG,painting

STICKER：outer sticker

BB PARTS：medium，46.4mmX1.8MM

HANDLEBAR：22mmX0.9mm，

STEM：one point,ED

GRIP：110mmx22mm

TIRE：2.125,black tire

INNER TUBE：2.125,A/V,natural rubber

RIM：steel

F/HUB：UCP,3/8x10Gx130L，12"16H，16"20H，

R/HUB：UCP,3/8x10Gx180L，12"16H，16"20H，

SPOKE：ED,14#

TOOTH PLATE：black 12"24T，16"28T，20"32T

CRANK：CP,12"89mm，16"102mm，20"114mm

PEDAL：white,good quality

BRAKE LEVER：plastic brake lever

SADDLE：lether,good quality

SEAT POST：ED,25.4mmX180mmX0.8mm

MUDGUARD：plastic mudguard

CHAIN COVER：plastic chainguard

BELL：same as picture

BASKET：steel

TRAINING WHEEL：plastic

TRAINWHEEL BRACKET：2.5mm

if need more detail, please contact me . 

contact : Tina shang  wechat/whatsapp: 0086-18132937310  email:tzg@tzbicycle.com