In 2019, Moto2 stopped using Honda’s four-cylinder CBR600RR, and started to use Triumph’s three-cylinder 765cc engine, which has been a complete success. The deal was supposed to be over in 2021, but it is confirmed that the deal has extended up to 2024. Why did Moto2 choose this specific engine, and how is it in comparison with the previous CBR600RR engine? Let’s get into it.

Moto2 Triumph 765 Daytona.

Triumph’s three-cylinder 765cc engine

This new engine was introduced in 2017, and had 90cc more than its predecessor, the 675cc engine built on their Daytona and Street Triple models. It was designed to be mounted on the new Street Triple series. The main difference between these two engines is the 90cc increment on displacement, but it’s also worth noting some other details such as the slightly increased compression ratio, as well as the 4-liter increase in fuel tank capacity.

Personally, I think this engine is absolutely amazing, mainly because of the well-engineered this engine is. Moreover, it is very reliable, and offers a great performance in comparison to it’s weight and complexity, one of the reasons Moto2 chose this engine.

Triumph's 765cc engine.

Triumph 765 vs Honda CBR600RR

Parts Honda CBR600RR Triumph 765
Brand Honda Motor Co., Ltd. Triumph Motorcycles Ltd
Number of cylinders 4 3
Displacement (cc) 599 765
Compression ratio 12.2:1 12.9:1
Power (hp) 125* 145*
Torque (Nm) 64* 77*
Redline (rpm) 15.500* 13.500*

*Data may not be 100% accurate

Honda CBR600RR.

Conclusion

The main reason why they chose this engine is probably because of its performance. As mentioned earlier, the 765 engine offers a great amount of power and torque for a bike, which makes motorcycle racing more exciting.

Also, as this engine is relatively modern, it has a lot of technology which makes this engine a true masterpiece.

Finally, it has a smooth power delivery, which helps drivers keep the control of the bike, which leads to an increase in the competitiveness.