Cylinder Top Performances 86cc aluminium stroke=44mm Minarelli AM6

Это Top Performances 86cc Aluminium Cylinder Kit Minarelli AM6 (44mm) is definitely one of the best 86cc kits available for Minarelli AM6 engines when it comes to value for money.
Without any additional tuning and tinkering, this aluminium cylinder is already quite impressive and will get up to 24/25hp. To take full advantage of the kit, it is of course necessary to add the right components (44mm stroke crankshaft, Hyper Racing exhaust, carb with very large diameter, digital inner rotor ignition etc.).

This Top Performances 86cc Aluminium Cylinder Kit Minarelli AM6 includes: 

– Aluminium Cylinder d=50mm / 44mm stroke with 5 transfer ports and bridged exhaust port
– Single-Ring Piston HQ, d=50mm
– Modular Cylinder Head d=50mm
– Cylinder Gasket Set
– Adapter 32mm
– Adapter 28mm 

Piston diameter 50mm / stroke 44mm, not street-legal.