Mini with R1 Engine Conversion on track. Mini with R1 Engine Conversion on track.

Yamaha R1 Conversion by Mini Sport

Welcome to the Mini Sport R1 Conversion, a specialised branch of the Mini Sport R Division - where innovation meets performance to redefine your Classic Mini driving experience. Here, we showcase our premier R1 Engine Conversion Kit along with a comprehensive range of complementary products, each designed to enhance, optimise, and elevate your R1 Mini's capabilities.

Discover the Ultimate Transformation

At the heart of this category lies our flagship product, the Mini Sport R1 Motorbike Engine Conversion Kit. Engineered for enthusiasts seeking unmatched performance, this kit is a testament to our dedication to pushing the boundaries of what a Classic Mini can achieve.

By integrating the power and agility of a Yamaha R1 engine into your Mini, we offer a transformation that promises exhilarating power, superior handling, and an unforgettable driving experience.

Comprehensive Performance Solutions

Beyond the conversion kit, this category encompasses a curated selection of R1 related products, each developed with the same attention to detail and commitment to quality.

From bespoke Equal Length Driveshafts that ensure balanced traction and improved acceleration, to our High-Performance Radiator Cooling Duct designed to keep your engine running cool under the most demanding conditions, we've thought of everything to set your Mini apart on the road and the track.

Each product within this category has been meticulously designed and developed by our secret Mini Sport R Division team, leveraging decades of motorsport engineering expertise. Whether you're aiming to dominate on the track or simply seeking to enjoy a more thrilling drive, our R1 Conversion products are your gateway to achieving peak performance.

Equal Length Driveshafts for R1 Conversion: 

Balances power distribution, eliminating torque steer for smoother, faster acceleration. Essential for competitive driving. 

Recommended R1 Performance Solutions

R1 Conversion Reverse Gear Motor: 

A must-have for meeting motorsport regulations and enhancing everyday drivability.

R1 Conversion Clutch Slave Cylinder Kit:

For seamless integration of a hydraulic clutch system, ensuring smooth and reliable operation.

R1 Conversion Gear Selector System:

Transforms gear selection with a precision-engineered, hand-controlled system.

Bespoke Exhaust Manifold:

Optimises engine performance with matched headers, ensuring seamless fitment with your choice of performance exhaust.

Silicone Hoses and Stainless Steel Cooling Pipes Kit:

Upgrades your cooling efficiency, vital for maintaining optimal engine performance.

R1 Conversion Radiator Cooling Duct:

Enhances cooling for peak performance. Prevents overheating, ensuring reliability during high-demand driving.

Expert Support Every Step of the Way

Embarking on an R1 engine conversion or enhancing your setup with our R1 related products marks the beginning of an exciting journey. At Mini Sport, we're here to support you every step of the way. Have questions or need guidance? Our Mini experts are dedicated to ensuring a perfect fit and optimal performance for your classic Mini.

Mini Sport quality parts you can trust Mini Sport quality parts you can trust
Elevate Your Classic Mini with Mini Sport

Explore the R1 Conversion Category today and unlock the full potential of your Classic Mini. With Mini Sport, you're not just upgrading your car; you're investing in a legacy of performance, innovation, and unrivalled driving enjoyment.

Welcome to the pinnacle of Classic Mini performance – Welcome to Mini Sport's R1 Conversion range

For personalised advice, support, or inquiries about your Classic Mini project, our team is here to help. Contact us directly at 01282 778731 or via email at