Parts Unlimited Piston Ring - 0912-0612 Yamaha Snowmobiles 1977-1981 Brand_Pbi Sensor and magnet housings are

Sensor and magnet housings are built into the all-metal back plate to protect the sensors from damage during installation

Product Name Cam Bearing Riding Style Street Type Inner Units Each

For '91-'03 XL applications

24 mm / 3/5" Units Pair Riding Style Street

Welded tip will fit in the axle of virtually any bike from 80cc minis to 500cc ground pounders

Parts Unlimited Piston Ring - 0912-0612 Yamaha Snowmobiles 1977-1981 Brand_Pbi Sensor and magnet housings areFeatures Rings are replacement for one piston Specs Piston Material Aluminum Units Set Piston Size +0. 020" Bore Size 73. 00 mm Product Name Piston Ring Riding Style Snow 1977 1981 Yamaha ET250 Fitment Disclosure This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and or website(s) for specific fitment and application information and other