DIRT TRICKS DOME WASHER CS SPROCKET Color:Blue durable piston and seal design

durable piston and seal design

2004 - 125 Exc

from trail to race

2017-2022 KTM 350 SX-F - - 2010-2012

- Husqvarna

DIRT TRICKS DOME WASHER CS SPROCKET Color:Blue durable piston and seal designDescription Why does my bike Leak Oil Around the Counter shaft? For twenty plus years, these manufacturers have used a spring washer or dome washer along with a locking bolt to retain 4 stroke and newer 2 stroke counter shaft sprocket. A retaining ring is used on most 2 strokes. After a year or two of riding, many of these bikes develop an oil leak around the counter shaft. This often shows itself as streaks of oil lines on the face of the counter