Top Performances Cylinder Kit 77cc aluminium MBK Nitro / Aerox

Details
The Top Performances 77cc Aluminium Cylinder Kit MBK Nitro / Aerox (Minarelli horizontal LC, 85mm conrod / 12mm piston pin), sold here without the crankshaft (see our maxi kit).
The kit includes:
- Aluminium Cylinder d=50mm / 85mm conrod, with 6 transfer ports and bridged exhaust port
- One-Ring Piston d=50mm, 12mm pin 
- Modular Cylinder Head with detachable combustion chamber
This is the same cylinder which is part of our 77cc tuning kit, here without the crankshaft. This Top Performances 77cc Aluminium Cylinder Kit MBK Nitro / Aerox is supposed to be used with a 85mm conrod / standard 40mm stroke crankshaft, 12mm piston pin. With plenty of power and plenty of torque, it will give you the best value for money you can get! The Top Performances 77cc Aluminium Cylinder Kit MBK Nitro / Aerox is the ideal cylinder to get into racing without spending too much money.
Note: this cylinder can only be mounted in combination with a 85mm crankshaft and 12mm piston pin! The crankcase has to be milled to make room for the cylinder base.