CYLINDER WORKS offers you its 270cc BIG BORE cylinder for your motocross HONDA CRF 250cc 4 stroke from 2010 to 2017. This aluminum kit has the same characteristics as your original cylinder except that we go from Ø76.8mm 250cc to Ø80mm 270cc real and all this without any adaptation or modification to do on your engine. You will be able to mount it without any problem with your original cylinder head and camshaft. This complete top engine is of a very high quality and finish. The coating is made of silicon carbide nickel to guarantee a minimal friction surface and increase the reliability and duration of your cylinder. But it also allows you to have more torque and performance than the original engine. Let's talk about the piston, it is manufactured by VERTEX which is one of the largest manufacturers in the world of high-end piston. The head of the piston is worked to allow an excellent driving compression. It is also graphitized to have a better lubrication during its passage. We recommend this top end engine for those who wish to give their machine more performance without having to make any modifications. This cylinder is of course sold complete. It includes the cylinder, piston, ring, pin, clips and its complete gasket pack. You will not need anything else to reassemble this product. A list of adaptable vehicles for this kit can be found below

Fits on:

HONDA CRF 250 R (ME10) 2010

HONDA CRF 250 R (ME10) 2012

HONDA CRF 250 R (ME10) 2014

HONDA CRF 250 R (ME10) 2016

HONDA CRF 250 R (ME10) 2017

HONDA CRF 250 R (ME10) 2011

HONDA CRF 250 R (ME10) 2013

HONDA CRF 250 R (ME10) 2015