Forgot password
Order status
Free delivery from 150 euro
Motorcycle cylinder & cylinder head sets
Flex Tech Sprint 50 4T 2011
Manufacturer
Price
Sort
Browse by manufacturer
Products reviews
Product as described. Fitted to a Eurocka GTR-B 50cc. I changed the valve clearance. The original valves had too much clearance for the kit to work. Normally intended for a kymco (I didn't test fit a kymco agility 50cc). I've driven over 1000km with no problems. Big power gain 20km/h
Review translated automatically
Reliable opinion
I recently tunigowal a scooter zipp astec used to be 50 now 80 ccm3 year of production 2008. I bought a set of head cylinder piston rings and everything needed. The quality of the parts was at a very high level. The piston perfectly matched to the cylinder. When assembling the engine on these parts there were no complications.
Review translated automatically
Reliable opinion
Cylinder+head without shaft Gy6 4t 80cm3 47mm very well made with attention to detail add a lot of power to your scooter recommend to everyone fits without a problem
Review translated automatically
Reliable opinion
I own a scooter brand kingway coliber 50 4t. I wanted to increase its power therefore I ordered the whole tiuning set. Immediately after ordering the scooter ignited without any problems. Parts of this set are made of good materialsmtwn the set is very cheap compared to others I recommend.
Review translated automatically
Reliable opinion
Cylinder and head assembled just fine , all gaskets fit perfectly , fulfill their role for sure , very solid , carefully made , perfectly shaped , highly recommend!!!!
Review translated automatically
Reliable opinion
romet 2014r cylinder and head fit my romet without any problems I had previously bought a cylinder and piston from another seller the rings did not fit and in this set it was ok
Review translated automatically
Reliable opinion
It fits, but the quality of workmanship is very average and it is a pity that there is no exhaust gasket, which is sorely missing No exhaust fumes fly by the row because there is no even plane.
Review translated automatically
Reliable opinion
Super product at good money. Fitting of the product at the highest level. All gaskets in separate foiled bags. Super set recommended
Review translated automatically
Reliable opinion
I installed this kit to my chinol with 1P39QMB engine and honestly did not expect such a power gain. I heartily recommend it :)
Review translated automatically
Reliable opinion
The head made correctly. The tightness of the valves I did not check, but after installation there is an increase in power and performance. Cylinder I did not mount because I have another one.
Review translated automatically
Reliable opinion
The product fit perfectly. And this fast shipping I am satisfied with this company. And I will be ordering more often needing parts for my motorcycle
Review translated automatically
Reliable opinion