BSA Thunderbolt Unveiled at EICMA 2025 – Adventure Bike Based on Yezdi Platform!

BSA, the British automobile company, has officially entered the adventure bike segment with the BSA Thunderbolt. This is the fourth bike that BSA showcased at EICMA 2025. Wondering about this new adventure bike from BSA and its specs & features? Here you can check the full details of the upcoming model. 

The BSA original Thunderbolt had the off-road and touring capability, and now they are continuing the legacy with their first-ever adventure bike. It carries on the past heritage and perfectly advances into the future.

The standard platform of the BSA Thunderbolt is based on the Yezdi Adventure, meaning they share the same engine and other components. The modern Thunderbolt will work on all kinds of terrain with its modern features and its sharp design.

BSA Thunderbolt Launch 

The Birmingham Small Arms Company has not revealed much about the BSA Thunderbolt launch, except that internationally, they will launch this adventure bike in mid-2026. BSA has neither confirmed its launch in the Indian market nor confirmed the global launch timeline. 

Indian customers can get their hopes high because the market is wide, and if they launch Thunderbolt globally, the launch in India can follow after. Currently, the BSA Gold Star 650 is available in the Indian market, powered by the largest single-cylinder engine.  

BSA Thunderbolt Design

The BA Thunderbolt is the classic adventure motorcycle inspired by the retro style. Here’s what you can expect from the all-new and first-ever adventure bike of the BSA:

• The model featured a rugged style design with a rear rack, rally-style back, and asymmetrical twin-pod headlight. 
• The bike has knuckle guards for hand protection and a bash plate to shield the engine from rocks and other hazards. 
• The model has an integrated exoskeleton frame that gives a tough and strong look to the bike. 
• The bike features a low seat height, a windshield, and an upright riding posture, adding to the comfort of the riders. 
• The bike has a turn-by-turn navigation system, USB Charging port, traction control, Bluetooth connectivity, three-mode ABS, and many more features. 

BSA Thunderbolt Specifications

Now, let’s understand the performance and operation value of the all-new BSA Thunderbolt:

• Engine: It features a 334cc liquid-cooled DOHC engine based on the Yezdi Adventure that produces 29.2 hp at 8000 rpm and 29.6 Nm at 5,800 rpm. 
• Fuel: BSA Thunderbolt has a large fuel tank of capacity around 15.5 L, perfect for long adventure travel.
• Weight: The BSA Thunderbolt will be lightweight to offer better control and handling at adventure tours, such as 185 Kg with a seat height up to 815mm. 
• Emission Norms: It follows the Euro 5+ compliance, the latest European emission standards, which are effective from 2024. 
•  Wheels: To offer better grip and control, Thunderbolt features wire-spoked wheels of 21-inch front and 17-inch rear. 

BSA Thunderbolt Expected Price

BSA has showcased its first-ever adventure bike, Thunderbolt, at EICMA 2025; however, they have revealed nothing about the price of the model. However, based on the Yezdi adventure and its features, you can expect the bike to be available for around $2800 to $14,000. 

If it is launched in India, you can expect it to be sold around ₹1.9 lakh to ₹2.25 lakh, the typical price for adventure bikes. The official price of the BSA Thunderbolt depends on many factors, including region, variants, and many others; hence, it’s hard to guess. 

BSA has also launched the ADV platform that will enable the BSA brands, like Yezdi and Jawa, to have one platform for sale without affecting each brand’s signature styling and distinctiveness. 

The BSA Thunderbolt at EICMA 2025 showcased the perfect blend of legacy and modern motorcycle that will meet all riders’ needs, from weekday commuters to weekend adventure explorers for all terrains.