You will need the title, a bill of sale, an odometer reading when sold (which is documented on the back of the title, and sign the release of ownership interests statement on the back side of the vehicle title.
You can complete the CA motorcycle registration at a DMV field office by bringing the following paperwork: California Certificate of Title (or the lienholder's name and address) Proof of insurance with minimum liability coverage. Valid California motorcycle license. Applicable registration fees.
To transfer a title, you will need: Either the California Certificate of Title or an Application for Replacement or Transfer of Title (REG 227) (if the title is missing). The signature(s) of seller(s) and lienholder (if any). The signature(s) of buyer(s).
Motorcycle Title Transfer with a Bill of Sale Only ing to the California DMV, the registered owner of the bike needs to sign and date the title to transfer ownership. The bill of sale is a separate document that acts as proof of the sale and the transfer of ownership from the seller to the buyer.