DirtTricks - Dome Washer for KTM all 4-stroke Models up to KTM 520 and 2017 to Current KTM all 2-stroke Models Bike-KTM 1050 Adventure This replaces the entire restrictive

This replaces the entire restrictive airbox

Slow-evaporating solvents remain on the surface for longer

Yamaha Super Tenere 1200cc 2010+

2019 DUCATI Monster 821 ABS

Based on our award-winning 3DF 5

DirtTricks - Dome Washer for KTM all 4-stroke Models up to KTM 520 and 2017 to Current KTM all 2-stroke Models Bike-KTM 1050 Adventure This replaces the entire restrictiveWhy 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 shaft sprocket.