3.9Kg Connondale Supersix evo

Builder：Chengze

Frame: Cannondale Supersix evo hi-mod

Wheelset: BriskCycle(briskwheels) Balance 45

Drivetrain System: Sram red 

Handlebar: Darimo

Stem: Darimo

Seattube：Darimo

Saddle：Tune

Chainring：Lightwork