Cylinder kit Derbi euro 3 / 4 50cc Airsal

Aluminum Airsal 50cc cylinder kit with nikasil coating, is a high-performance cylinder for Derbi euro 3 and 4 engines.

Compared to cast iron cylinders, aluminum cylinders have significantly better heat dissipation, meaning they are less prone to wear due to temperature issues.

The Airsal Sport starts delivering power at low revs and has a good linear curve.
The carburetor must be adjusted for higher performance or a larger carburetor should be used.
The kit includes cylinder, piston, rings, pin, clips, cylinder head, and necessary gaskets.

The Airsal 50cc cylinder is suitable for Derbi euro 3 engines Piaggio:

Adaptable €4 using the temperature adapter for Derbi Euro 4 ref. 505639

Suitable for Derbi euro 3 and 4 engines with liquid cooling:

APRILIA
RS (Derbi D50B) 50 2T-H2O (06-11)
RS4 (Derbi D50B) 50 2T-H2O (11-14)
RX (Derbi D50B) 50 2T-H2O (06-13)
SX (Derbi D50B) 50 2T-H2O (06-13)

DERBI
GPR Racing (Derbi D50B) 50 2T-H2O (06-10)
Senda DRD (Derbi D50B) 50 2T-H2O (06-11)

GILERA
RCR (Derbi D50B) 50 2T-H2O (06-12)
SMT (Derbi D50B) 50 2T-H2O (06-12)

VALENTI RACING
RME (Derbi D50B) 50 2T-H2O (-)
SM (Derbi D50B) 50 2T-H2O (-)