Mikes XS is the leading destination for Yamaha YZ125 O-Rings. With a large inventory of vintage motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha YZ125 motorcycle needs will be met here.
O-Ring - Primary Main Jet - 3.2mm x 1.1mm - Keihin
$1.00
O-Ring - Valve Guide - 14.5mm x 1.5mm
$1.28
