Engine yx160cc N1234

We present a motor for pit bikes competent where there are, with 17cv real series to 9000rpm and with a multitude of accessories to be able to enhance available on our website. New model with valve springs 30% harder.

YX160cc engine with crf cylinder head and daytona interior ignition, in its most powerful version ZR1.

It comes with internal oil filter, new model which avoids previous failures of carter breaks, also incorporates a new design clutch casing for easy extraction so you do not have to remove the entire case.

This model already has the shift lever and thicker shafts to avoid the previous crater breaks.

Specifications:

160cc Air 4 stroke
57mm stroke
60mm bore
Compression Ratio: 9.2: 1
Max. Torque: 11N.m / 9000 ° 500R / min
CRF110 Style Head

Transmission Specifications:

4-vel European Style (N-1-2-3-4)
Manual clutch (start at any speed)
Transmission Ratio:
First Gear: 3,272 (11/36)
Second Gear: 1.937 (16/31)
Third Gear: 1.35 (20/27)
Fourth Gear: 1.043 (23/24)