Size: 24‘’，26‘’，27.5‘’，29’’

Speed : 21S

Frame : Al alloy, Steel, Carbon Fiber

Fork: 29’’ suspension φ28.6*φ25.4*212L toothless

Headsets:QLP-31A hidden type 28.6/44/30

Grips : JD-506 ∮22*125MM rubber

Shift lever : SHIMANO EF500 21S positioning F:1800 R:2050

F deraileur: SHIMANO TZ500 AFDTY500TSM6 ∮31.8

R deraileur: SHIMANO TZ500 ARDTZ500GSD

Freewheel: SHIMANO TZ21 7Spositioning 14-28T

F/R Brake: F6 Disc brake 160 plate

Chain wheel: 1/2*3/32*24*34*42T*170MM with logo

Chain: P50 1/2*3/32*114L positioning

Rim:29"*1.75"*14G*36H A/V

Handlebar: JIABAO JB6818 steel riserbar 680W*22.2*31.8*1.2T

Stem: JIABAO JB8722 28.6*31.8*90

Seat Post: JIABAO JB-8540 steel 27.2*350L*1.4T with safe line

Tires: WANDA W3104 29"*2.1 with COMPASS logo

Package: Carton 1400*195*740MM

Tips: The product supports custom Colors, Motor, battery, Brand names, Logo and others.( OEM & ODM)