1 folding bike custom built NEW – 11 speed drivetrain HollowTech crank Litepro 56T chainring Zrace 11speed chain Zrace 11-36T cassette LTwoo A9 11 spd shifter and RD – 451 Aero wheelset 22 inch Fastace DA201 hubs Taiwan 🇹🇼 Silverock…