1. Assemble the handlebar (36) to handlebar post (17) by T knob (41), flat washer (43), Spring
2. Washer (44), bushing (45) and protective cover (42).
3. The angle of handlebar can be adjusted by T knob (41).
4. Connect the handle pulse cable (34) an upper computer cable (64) to the cables from computer
(76).Then assemble the computer to handlebar post (17) by screws (99).