These shoulder bolts are custom made to fit our chain tensioners exactly right. You can now tighten the nut on the shoulder bolt and have the proper clearances.
Made from high quality 6AL4V titanium. This is the shoulder bolt to hold the HBS double chain tensioner wheel on when NOT using the spring tabs. Use 984-04-20-2.33 when using the siping tabs.
These bolts can also be added as an option when purchasing the complete chain tensioner assembly.