Ø49,5mm 80cc kit ATHENA RACING for motorcycle HONDA MBX 80, MTX R 80 and NSR liquid 80 R cooling

Ideal to replace your high engine of origin and transit gain in performances on your HONDA MBX 80, MTX R 80 and NSR liquid 80 R cooling, here kit high engine 80cc ATHENA RACING!



On the one hand it is very upscale (ATHENA is none other than the EUROCILINDRO group, one of the largest high-end foundry Italy) and another share this high engine is really cheap!



This kit is composed of a cylinder with coating and high range processing of aluminum, of a dual-piston segment, joints and accessories. It comes without cylinder head. With its diameter of 49.5 mm, it still offers real 80cc!



This is not all, it has 8 transfers with power and big admission! 6 side and 2 rear bar. Its architecture and finishing are obviously very very good, its exhaust outlet is significantly improved and enlarged standard oval shape.



The pack consists of aluminum Ø49,5mm nykasil roll 8 transfers, piston, 2 segments, joints, axis and clips + Form, guaranteed ....



Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!