2fast Thermal Group 100cc 47 mm/95 mm for Derbi Euro 3

The 2Fast 100cc engine kit is the ideal choice for those who want to push the performance of their scooter to the max. Specifically designed for Derbi Euro 3 models (D50B0), this racing cylinder can achieve an impressive displacement of 100cc, thanks to a bore of 52 mm and a stroke of 47 mm, optimized for 95 mm connecting rods. Made from aluminum and coated with Nikasil, the cylinder features 6 boost ports and a split exhaust, ensuring optimal gas flow and high performance.

The split head, with its distinctive blue anodized cover, not only provides an attractive appearance but is also designed to maximize engine efficiency. With a compression ratio of 1:16 and compression spaces of 2 mm, this kit is intended for true tuning enthusiasts who want to get the most out of their scooter.

It is important to note that the engine kit is not homologated for road use and requires the casing to be machined for proper fitment. Additionally, to ensure optimal performance, 107 mm long mounting pins must be used. With the 2Fast cylinder, every ride becomes an experience of pure adrenaline.

• Displacement: 100cc
• Bore: 52 mm
• Stroke: 47 mm
• Optimized connecting rods: 95 mm
• Material: Aluminum with Nikasil coating
• Boost ports: 6
• Exhaust: Split
• Head: Split with blue anodized cover
• Compression ratio: 1:16
• Compression spaces: 2 mm
• Not homologated for road use
• Requires casing machining
• Mounting pins: 107 mm