PRIMARY CHAIN TENSIONER KIT, S The Screamin' Eagle Manual Primary Chain Tension Adjuster is a real benefit in those aggressive racing situations where frequent drag racing starts and high rpm speed shifting are part of the riding experience.
- Ideal for bikes equipped with big displacement high performance (100hp+) engines that are regularly used for track-day drag racing
- Permits manual selection of primary chain tension
- A direct replacement for the Original Equipment automatic version
- Anodized billet aluminum adjuster allows you to fine-tune the settings and lock the position when the freeplay is properly set
- The manual adjustment locks the chain tension in place to prevent the chain from adjusting during severe shifting
- Kit includes required mounting hardware
Fits '06-'17 Dyna, 07-'17 Softail, and '07-'16 Touring and Trike models. Requires separate purchase of model-specific primary gaskets and seals.
Harley-Davidson 36500020 Screamin' Eagle Manual Primary Chain Tension Adjuster Screaming Eagle