Skip to main content

Custom and Modified Bike Insurance

You could get specialist 5-star rated cover for less than £116*

  • Get your insurance cover from an award-winning broker

  • Insurance made easy with the most common bike modifications covered as standard

  • 24/7 claims line. The claims team will be there whenever you need them

  • Free access to exclusive offers, discounts and competitions on BikeSocial when you buy your insurance policy direct from Bennetts

*30% of customers who took out a new policy between 1st January 2024 and 31st March 2024 and paid annually, paid £116 or less. Price includes IPT. Please note that cover and premiums are subject to individual circumstances

Defaqto rating
Trustpilot rating

About custom and modified insurance

Bennetts offers specialist custom and modified bike insurance. Choppers, bobbers, streetfighters, scooters or café racers, we can help you get cover. The phrase ‘custom’ bike also describes a style of motorcycle, sometimes known as a cruiser. These are factory-built machines that look like custom bikes of the 1960s and 70s.

Free access to exclusive offers

Get access to discounts, exclusive offers and competitions on BikeSocial when you buy your insurance policy direct

Defaqto 5 Star rated since 2010

Defaqto 5-star rated 2010 to 2024

24/7 claims line

24/7 claims line. The claims team will be there whenever you need them

Custom motorcycles

These are motorcycles built specifically to be different - often by their owner (with some specialist help). Using a mixture of parts from existing machines, custom-made parts and specialist aftermarket components plus a one-off paint job. There are also professional custom bike builders who make bespoke machines to order.

Up close with 4th Dimension’s paint

BikeSocial examines the quality of one of the UK’s leading repair specialist’s work

Modified motorbikes

These motorcycles or scooters look relatively standard but have been modified to improve the practicality, styling or performance and sometimes customized to make them stand out from the crowd.

Modified parts can increase the performance of an engine or chassis, but could also be fitted because they are cheaper than the original. Common modifications include changing the exhaust system or the silencer (also known as the end can), fitting aftermarket suspension or brake components, adding additional bodywork or luggage, changing the handlebars or footrests and painting the bike in a one-off colour scheme.

Modified and custom motorcycle insurance

Owners spend time and money personalising their bikes and have an emotional commitment to them. You can’t just order a spare part off the shelf for these machines so you need an insurance underwriter who understands the differences between a custom or modified motorcycle and a standard one.

Getting a custom or modified motorcycle insurance quote on a one-off custom or heavily modified motorbike will go through a broker’s referrals team. These are the in-house experts with an in-depth knowledge of motorcycles who understand what makes your bike special and can value it and quote accordingly. Be nice to the referrals team, they will work hard to get you great cover at our best price.

Expect to send photos of the bike to the referrals team so they can visualise the extent of the modifications.

“Which modifications could affect my custom and modified motorcycle insurance premium?”

At Bennetts we don’t charge extra for or require you to declare any of the most common modifications. For changes that fall outside these you must declare them during the quote process otherwise your policy may not be valid, leaving you without cover.

Conversely click here to see the modifications you need to declare.

What customers say about us

Agreed value or show cover on a custom or modified motorbike or scooter insurance policy

Bennetts’ classic insurance benefits don’t just cover traditional classics. In many cases we can also provide the benefits of classic cover (agreed value, cover while at a show and rights to buy back salvage if the bike is written off) to certain modern motorcycles. Ask for details and eligibility when you call us.

2017 Triumph Bobber

This factory custom is a 2017 Triumph Bobber looks like a custom bike and has some official factory accessories such as a different seat and exhaust pipes. This machine might look radical but is insured as a standard motorcycle (and can be insured with Bennetts’ including classic benefits like agreed value).

Yamaha TDR250

This modified bike is a Yamaha TDR250 that is mostly standard, but has a tuned engine, which increases performance and a custom paint scheme that makes it stand out visually. It also has other modifications (the wheels, brake discs, brake hoses and shock absorber) that don’t increase performance but are non-standard replacement parts that were cheaper than replacing the originals. This bike would be relatively simple to quote for because it qualifies as a classic and therefore agreed value and the modifications are common for these types of machine

1976 Honda CB750

This one-off bike is based on a 1976 Honda CB750 but has only the engine, wheel hubs, brakes and some of the electrics remaining from the original motorcycle. Everything else is a one-off. This would be a complex (but not necessarily impossible) machine to quote for because, although the annual mileage is likely to be very low (the bike was built as a show bike, is difficult to ride and has a fuel capacity of just 25-miles), a large part of the bike’s value and risk comes down to the quality of the engineering involved. Many mainstream insurers would be wary of insuring bikes like this, but some specialist underwriters are happy to cover them.

Get a quote

We search our panel of insurers to find you our best price for the cover you need