Contents
Tires ................................................................................ 36
Drive Chain .................................................................... 38
Front and Rear Wheel Removal ...................................... 40
Troubleshooting ................................................................................. 41
Cleaning Procedure ........................................................................... 46
Storage Procedure .............................................................................. 48
Circuit Diagram ................................................................................. 49
Preparing for a Ride ........................................................................... 50
Transporting your umpstar ........................................................... 51
You & the Environment ...................................................................... 52
Taking Care of the Unexpected .......................................................... 53
Technical Information ....................................................................... 57
Oxygenated Fuels ............................................................................... 58
Specication ....................................................................................... 59
Spare Part Catalogue ......................................................................... 60
Parts Finder ....................................................................................... 70
Warranty ............................................................................................ 71
Disclaimer ......................................................................................... 72
Service Manual .................................................................................. 73
Title Ownership ................................................................................ 74