Time for the "Risk Man" to chime in....
If you have auto insurance and limits of at least $100K / $300K for bodily injury and $100K for property damage (most times it is broken down this way but some times you may have a "Combined Single Limit" (CSL) you should be fine from what ever suit this claimant brings. Your insurance company will provide full defense of any claim and payment of any damages up to the limits mentioned above. You should NOT need to hire your own counsel unless you truly believe the claim will exceed the limits of your insurance policy on your auto.
The process is usually this like this:
1. You file the claim (and you should) with your insurance company
2. They contact the claimant and see what he "Wants" ( property damage payment... is bike, and or bodily injury for medical bills). If he is reasonable on both of these, they pay and get a full release of further liability.
3. If he wants excessive money for either, they will make an offer and wait.
4. If he does not respond, they will hold the claim until they hear from him or an attorney representing him ( any communication from him you should direct to your insurance company adjuster and not respond personally so as not to jeopardize your coverage)
5. If he hires a lawyer, they will send a demand package to the insurance company.
6. They will evaluate the demand and respond. If not acceptable to claimant attorney, then attorney will file a "suit".
7. Insurance company will respond to their "claim" in the suite denying most of the clams
8. Eventually within a year, after some "discovery" (of facts and evidence) the court will require a "mediation" (I am a mediator and have mediated over 1000 cases).
9. Your insurance company adjuster and or attorney if they have assigned one, will attend and negotiate at the mediation.
10. 75% of the cases will settle at this first mediation
11. If not settlement, the case will be set for trial within about 1-2 years of initial filing (unless it is so small and it falls into small claims court then it will be withing 5 months)
12. More discovery, depositions and then to trial before a judge
13 outcome at trial?????
Best of luck and if you have questions on procedure, let me know
Dennis