The cheapest motorcycle insurance in California comes from Harley-Davidson. It costs an average of $42 per month for a full coverage policy. That's 9% cheaper than the state average. Harley-Davidson's ...
Dairyland has the cheapest insurance for motorcycles, at $22 per month, or $262 per year, on average. That's one-third less than the national average of $33 per month. Progressive has the cheapest ...