Cylinder kit AIRSAL Sport 62.4cc 45mm Yamaha DT 50 R/M/MX AC -92

High-performance aluminum cylinder kit from Airsal with 63cc displacement and a hard-coated cylinder liner.
Compared with cylinders made of cast iron, the aluminum cylinder has significantly better heat dissipation, meaning the cylinders are less susceptible to wear and piston seizure due to temperature problems. The Airsal Sport delivers power very early and has a good, enhanced torque curve.
Designed for use with the original cylinder head.
The carburettor needs to be up-jetted or a larger carburettor should be used.
Supplied as shown in the image.

45mm for Yamaha DT 50 R /M /MX AC -92