For use with aftermarket crankcase vents such as the FMB and Avail Motorsports Valve Cover for the CRF110, CJR Cam Cover Vent for the CRF125F, and the Avail Cam Cover for the Grom/Monkey/Cub/Dax/CT125
*Sold by the foot*
Two options:
7.5mm is used for the CRF110 FMB and Avail Motorsports Valve Cover
9.5mm is used for the CRF125 and Grom/Monkey Cam Cover Cam Cover
Add breather filter - CLICK HERE