Top 10 changes THE TT HAS SEEN OVER THE YEARS

The Isle of Man TT is one of the most prestigious and iconic motorcycle events in the world. Held annually, the races have been running since 1907 and have seen numerous changes over the years.

One thing that remains constant is the thrill and excitement of the event. However, it is still so important that the races continue to evolve so they are not left in the dust.

Here are the top 10 changes the TT has seen over the years:

1. The need for speed

When the Isle of Man TT began, riders raced around the winding country roads and picturesque villages at a maximum speed of around 40mph, due to the capabilities of the bikes. Now, speeds approach 200mph. Records are regularly broken, and the current average speed lap record for the RL360 Superstock stands at 134.403mph, set by Peter Hickman in 2018.

4. Changes in race format

When the races first began, riders only competed over a single lap. As bikes have become faster and the races more competitive, the races have run over multiple laps.

This isn’t the only major change to the format of the races. Different classes of motorcycle have also been introduced meaning that the race is fairer and, again, more competitive. Classes at the IOM TT include Superbike, Supersport and Sidecar, as well as the Superstock race sponsored by RL360

3. Improved safety measures

Safety is a top priority for organisers. Various new regulations have been put in place to reduce the risk of accidents. This includes improved track design, installation of air fences, improved run off areas and better medical facilities. It’s also important that the riders wear better protective gear and do everything in their power to make the ride as safe as possible. The first notable safety measure came in 1914, when helmets were made compulsory.

2. Advances in motorcycle technology

Bikes have become faster, lighter, more powerful machines in the past 116 years. There have been many advances such as electronic fuel injection, quick shifters and traction control. All aspects have contributed to a better race. A change to regulations for TT 2023 is that ‘slick tyres’ will be permitted in the solo classes, as technological developments mean this is now the more popular choice.

5. Increase in media coverage

As modern technology has advanced, the Isle of Man TT has advanced with it. Increased coverage across TV, radio and online outlets have meant the races can be followed from every corner of the world. Not only this, but the use of drones, helmet-cams and high-speed cameras for TV coverage has been commonplace for many years, giving viewers a different perspective and front row seat to the races.

6. Professionalisation of the sport

Growth in popularity has meant that the races have become more professional over the years. With strong branding and sponsorship deals such as the RL360 Superstock, the contest now also has prize money, which has further raised the profile of the event. The Isle of Man Government closely regulates the event, with strict rules governing rider behaviour and conduct. Riders are expected to adhere to a high standard of sportsmanship and respect for fellow competitors, and follow strict safety measures. Any violations of these standards can result in penalties or disqualification. While the event remains a thrilling and challenging test of skill and endurance, there is a greater emphasis on safety, ensuring the races can continue for generations to come.

10. Greater focus on sustainability

Due to the global growing concerns about climate change, the Isle of Man TT has put a focus on being environmentally sympathetic and reducing their carbon footprint. Introducing initiatives such as carbon offsetting, switching out single use products and promoting eco-friendly transport options for fans are popular ways to reduce the environmental impact of the event.

8. Increased international participation

International participation dates back to 1911, when a team of French riders first competed in the event. Over the years, more and more foreign riders have participated in the event, coming from all over the world such as Australia, Japan, and the United States. In 1937, Italian Omobono Tenni became the first foreign rider to win a TT, when he won the Lightweight. In 1961, Mike Hailwood won three victories in a week, one of which was on a Honda, the first win for a Japanese manufacturer.

7. Changes to the course

Over the past 116 years, many improvements have been made to the route. This has made the course faster and safer, which has also added to the challenge of the event. One of the biggest improvements occurred in 1920, when changes were made to the Mountain Course and competitors turned left at Cronk-ny-Mona and followed the primary A18 Mountain Road to Governor's Bridge with a new start/finish line on Glencrutchery Road, which lengthened the course to 37.75 mi (60.75 km).

9. More women riders

Traditionally a male dominated sport; in recent years, there has been a break down in gender barriers and efforts to make the sport more inclusive. Beryl Swain in 1962 was the first woman to compete in a solo race, finishing in a respectable 22nd place. It wouldn’t be until 1978 that another female racer would compete, Hilary Musson. Hilary competed consecutively for 7 years. There have been other women riders in recent years too, such as Maria Costello and Jenny Tinmouth, and there have been female sidecar competitors too.