High engine kit 177cc Ø63mm with cylinder head POLINI cast iron scooter VESPA PX, TS 125 / 150cc 2 times

Very good quality and ideal for increasing the performance and solidity of your VESPA 125cc 2-stroke scooter engine.

 

 

This high engine from POLINI will be perfect. Complete with its high compression cylinder head, its displacement is 177cc with a bore diameter Ø63mm. It develops up to 15.5 hp and offers speeds that can climb up to 7,600 rpm.

 

 

Its bi-segment piston will offer you maximum torque and faster acceleration, without forgetting the high revs for a more consistent top speed.

 

 

Of course, this high engine is not homologated for the road given the performance and the increase in displacement. Reserved for competition on the track, it is delivered complete as presented.

 

 

For engines with electric starter, a modification will be necessary on the side of the cylinder in order to be able to use it.

 

Mounts on:

-LML STAR DELUXE 125cc 2 Stroke
-LML STAR DELUXE 150cc 2 Stroke

-VESPA 125cc PX
-VESPA 125cc TS
-VESPA 150cc PX – SPRINT VELOCE

As an option we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement of the piston and the lower skirts is also included in this modification. Count a little extra time for this preparation!