TOP Performance is none other than Minarelli 's development department, a company renowned for the reliability and performance of its 2-stroke engine components and assemblies.
- Black trophy high-performance range
- 50cc cylinder-cylinder head-piston assembly
- optimum output, performance and reliability
- 5-transfer port cast iron cylinder
- high-compression monobloc aluminium cylinder head
- dual-ring piston, 10mm gudgeon pin, molybdenum disulphide treated
- full set of gaskets
- daily driving
- to be used with black trophy pistons only
To be assembled by a professional only
TOP PERFORMANCES Black Trophy Cylinder Kit - Ø40mm MBK/Yamaha
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