§ Kit 50cc high engine Ø40mm BIDALOT Racing aluminum DERBI euro 3 & 4

For all those who wish to circulate in full compliance with high quality components, here is the 50cc kit from BIDALOT Racing. The cylinder is Ø40mm, it has an exhaust outlet with reworked cooled bar, 5 side transfers / clean and studied admission!



This kit has a really excellent finish worthy of racing models, it is of course in high-end Nykasil treated aluminum. Equipped with a stud bolt with a polished hemispherical high compression combustion chamber.



This cylinder head stud is obviously machined with hooks which will fit together with the cylinder in order to obtain an ever better centered combustion chamber. By associating the cylinder head cover also of very high quality, the flow and the cooling will be perfect and much better than most of the other kits. The piston is a graphite racing single chromed segment model, curved domed allowing high speeds, very high quality with very strong silicon resistance. In short, everything has been studied, reworked and produced to be reliable and offer you very good performance which cannot be compared to the original ...



An excellent set of quality and technical parts drawn from the competition, ultra solid, torquey and efficient! We will however regret the absence of different base gaskets to make the squish. The kit comes with extended competition nuts so that they can easily be tightened with a torque wrench, for example.



We recommend accompanying this kit with at least:
Reinforced crankshaft and bearings, adapted racing exhaust, 19 to 21mm carburetion, high quality 100% synthetic oil, cold spark plug, etc.

The pack contains:
Notice
Piston
Segment
Piston pin
Clips
Pack attached
Cylinder head
Cylinder head stud
Cylinder
Studs
Cylinder head nut