Цилиндр 2Fast 70cc Derbi Euro3

2Fast has firmly established its position on the automatic scooter market and is now venturing out onto the market for 50cc bikes. The 2Fast Cylinder Kit 70cc Derbi Euro 3 (D50B0) is a high-end aluminium cylinder with a very resistant Nikasil coating accompanied by 2Fast’s famous anodized blue cylinder head. More details:

• 70cc aluminium cylinder, 6 transfer ports and bridged exhaust port
• modular cylinder head, 2mm clearance
• 1-ring piston, 12mm pin
• exhaust mounting possible for 2- and 3-hole flanges
• compression 1:15:8

2Fast put a lot of thinking and effort in recalculating port timings and redesigning transfer port layout resulting in stand-out performance in this category; in combination with the right components (28mm carburetor, digital internal rotor ignition and Hyper Racing exhaust), this cylinder kit can reach 22 to 24hp.