#NI03
All parts diagram
Part #104838
Frame/handlebar/flywheel diagram
Part #012090
The manufacturer no longer makes this part, and there's no substitute part
Frame/handlebar/flywheel diagram
Part #113842
Frame/handlebar/flywheel diagram
Part #163352
#NI05
All parts diagram
Part #189565
Frame/handlebar/flywheel diagram
Part #013009
Frame/handlebar/flywheel diagram
Part #163613
#NI02
All parts diagram
Part #148332
Frame/handlebar/flywheel diagram
Part #163609
Frame/handlebar/flywheel diagram
Part #013540