1.
Assemble the support tubes (11L&11R) to the crank welding set (32) with bolts (20),flat washers (18),waved washers (51),axle cover (31)
2.
Assemble the pedals(21L&21R) to the pedal welding sets (17L&17R)with bolts(22) and screws(23).
3.
Assemble the roller covers (93L&93R) to the support tubes(11L&11R)with the bolts(104)
Step 3:
1.
Let the pulse cable from handlebar(28) through the hole on the handlebar support tube(10) then fix the Handlebar welding set(28) to the
handlebar support tube(10) by using spring washers(7), Flat washers(8), Allen bolts(9) as shown on figure 3-1.
2.
Assemble the protective cover (27) by using bolts (118) as shown on figure3-2.
3.
Let the upper protective cover(48) through the handlebar post(10), then connect the computer cables (100&101).Insert the handlebar (10)
in the main frame and fixing it with spring washers (7),flat washers (8),and Allen bolts(19) as shown figure 3-3.
Step 4:
1.
Assemble the left and right handlebar welding sets (30L&30R) to Handlebar post (10) with C-clips (51), Round caps (25), Allen bolts (9), Flat
washers (18).