Cylinder Kit 2Fast 90Cc Minarelli Lc

2Fast alu cylinder 90 Yamaha Aerox Pushing the limit: 2Fast Cylinder Kit 90cc Minarelli LC. Design 2Fast 90cc Racing cylinder High-end racing kit with 90cc displacement with 50mm piston (13mm pin) with 45.8mm stroke (for 90mm connecting rod). The top quality aluminium cylinder has 6 transfer ports and a bridged exhaust port. It comes with a modular cylinder head immediately recognizable thanks to its trademark anodized blue cover. It is easily one of the most powerful +80cc cylinder kits on the market. As such, it is really important to run it with an appropriate high-end racing exhaust such as the 2Fast 86cc or the Stage6 R/T 90-100cc a 30mm carburetor (minimum) and a HQ digital internal rotor ignition. Specifications 2Fast Aluminium Racing cylinder kit: aluminum cylinder stroke 44,9 / connecting rod 90 mm, 6 transfer ports large bridged exhaust port aluminum cylinder head with direct-flow combustion chamber 1-ring piston 47,6mm with 12mm pin 2-screw flange compression ratio 1:16 Note: to mount the 2Fast 90cc Cylinder Kit Minarelli LC you'll have to mill in the crankcase to make room for cylinder base and crankshaft (45.8mm stroke). You will also need 102mm long cylinder studs.