- Makes changing the rear shock absorber spring preload settings very quick and easy and replaces both preload rings on your shock
- In their place is a mechanical device that uses the shock body?s threads to move an adjuster up and down
- The preload adjuster makes race sag adjustments quickly and easily
- Mechanical transmission
- Use the complete thread of the shock absorber
- Low weight
- Not affected by dirt
Yamaha -- YZ 125 -- (2013, 2009, 2014, 2006, 2010, 2011, 2007, 2012, 2008, 2017, 2015, 2016); Yamaha -- YZ 450 F -- (2009, 2008, 2006, 2007); Yamaha -- YZ 250 -- (2008, 2014, 2006, 2009, 2012, 2010, 2013, 2007, 2011, 2017, 2015, 2016); Yamaha -- YZ 250 F -- (2006, 2007, 2009, 2008)