Malossi 50cc MHR Team Cylinder Kit 39.88mm – Derbi / Gilera D50B0 (from 2006) – Aluminium

The Malossi MHR Team 50cc cylinder kit is a high-performance race upgrade for Derbi and Gilera manual models equipped with the D50B0 50cc 2-stroke engine (from 2006). With a 39.88 mm bore, it delivers maximum performance within the 50cc class.

This aluminium cylinder features a large oval exhaust port with two additional boost ports and 5 transfer ports for excellent gas flow and high-rev performance.

Thanks to its liquid cooling (LC) and high-quality construction, the MHR Team is designed for demanding race applications.

Technical specifications:

• Brand: Malossi
• Type: MHR Team
• Manufacturer number: 3112981
• Displacement: 50cc
• Bore: 39.88 mm
• Material: Aluminium
• Cooling: Liquid cooled (LC)
• Wrist pin: 12 mm
• Exhaust port: Oval + boost ports
• Transfer ports: 5
• Engine type: Derbi D50B0 (from 2006)
• Application: 2-stroke
• Part type: Race

Supplied including:

• Cylinder
• Inner head
• Outer head
• Piston
• Gasket set