Ideal to start afresh and above all increase your performance, here is the kit 165cc Ø65mm (with the race of the original crankshaft 49,6mm) for BELDERIA, DAYUN, HONDA, DAYANG, LOCIN SBR SPITZER ... 125 and 150cc 4T air cooling!

Nothing to do with Chinese material, we are on the high-end Spanish! This kit is aluminum treated for good cooling! To install this huge kit, it is necessary to machine the motor housings a Ø70 minimum to 71mm maximum. The piston pin is like the origin, in Ø15mm.

It is delivered to you with the piston, the segments, the clips, the joints, the axis, the studs .... And a very complete notice! All of very good quality! The cylinder is made of high-end aluminum, high-grade steel segments, ... It is accompanied without problem with your breech and your original crankshaft!

The piston is designed to get the right compression ratio with the original cualsse! Depending on your cylinder head pipes, a larger carburetor can be used (up to 34mm) and a good sport exhaust is the good way to extract! A pinion with 2 more teeth can be pulled and operated!

Mounts on :
BELDERIA MD 125
DAYUN engine CG125 and CG150
DAYANG engine CG125 and CG150
HONDA CG125 and CG150, TITAN, STORM
LOCIN SBR SPITZER 125
...
