If you use your bike for in-town transportation, AAA in Idaho and Oregon provides roadside assistance for its members on two wheels as well as four.
Service is only available on roads that AAA services. (You can get help for your mountain bike, but only if you can get it back to a covered road.) AAA won’t repair the bike, but will get you to a place that will. The service call counts as one of the service calls covered by your plan.
For full details, go to AAA, https://www.oregon.aaa.com/join-aaa/bicycle-service/