Bikers are genetically predisposed to two-wheeled action, according to research completed by motorcycle insurance provider Bennetts.

The study, carried out alongside psychologist Donna Dawson, investigated the determining factors involved in how and why people ride motorbikes in order to see whether it is nature or nurture that attracts bikers to two wheels.

It highlights the presence of a `novelty-seeking' gene that's known as the `NS' or `D4 dopamine receptor' gene. The findings reveal evidence of a genetic predisposition in the form of a `novelty-seeking' gene, proven to bring out a tendency for impulsive, exploratory and risk-taking behaviour which is being passed down through the generations.

The research shows 85% of bikers were introduced to biking by a family member, with only 15% influenced by environmental factors such as a friend (11%) or non-relative (4%) including a partner or colleague.

Identifying a range of genetically pre-determined behaviours possessed by bikers, the findings show over three quarters (76%) admit their bike provides them with a sense of escape and release, and an average 74% were found to possess personality traits associated with the innate, pre-determined `NS' gene, made up of risk-taking (72%), low boredom threshold (71%) and spontaneity (69%).

With nearly seven out of 10 (68%) introduced by an immediate family member, 9% by an aunt, uncle or cousin and a further 8% by a grandparent, biking appears to run `in the blood', with as many as 83% of bikers currently having at least one relative who rides.

Commenting on the findings, Donna Dawson said; "Psychologists know from studies on twins that up to 60% of personality traits are inherited. However, environment, in the form of upbringing and opportunity, also has a role to play.

"[Our research] reveals that the majority of biking families will be passing on an `NS' gene, which in turn is also being reinforced by an environment in which bikers are setting an example and sharing their love of biking - it's certainly `in the blood' from what I can see."

Hannah Squirrell, Associate Director at Bennetts said; "It is clear from our findings that some people are really born to ride."