SDI

SDE High Speed Adjuster Spring, Long. Improves initial control and has less spike feel on square edge bumps.  Fits: Yamaha YZ125 2006-2021   Yamaha YZ250 2006-2021   Yamaha YZ250F 2006-2018   Yamaha YZ450F 2006-2010   Kawasaki KX450F 2006-2013

SDE High Speed Adjuster Spring, Short. Improves initial control and has less spike feel on square edge bumps. Fits: Honda CRF450 2009-2013   Yamaha YZ450F 2010-2021   Yamaha YZ250F 2019-2021

YZ250F/450F Bladder Cap (Black) - Machined and Anodized "Factory" look bladder cap- Increases volume, giving the shock a more linear feel- Help keeps shock cooler- Uses easy to service, standard schrader valve- Includes Schrader Valve and Cap Fits: Yamaha YZ250F 2019-2021   Yamaha YZ450F 2018-2021

2006+ YZ450 and Older YZ with good pipe clearance Bladder Cap (Black) OD-52mm Height-36.8mm Fits: Yamaha YZ125 2006-2021   Yamaha YZ250 2006-2021   Yamaha YZ250F 2006-2018   Yamaha YZ450F 2006-2017

2010-17 CRF250 Bladder Cap - Black - Machined and Anodized "Factory" look bladder cap- Increases volume, giving the shock a more linear feel- Help keeps shock cooler- Uses easy to service, standard schrader valve- Includes Schrader Valve and Cap

2009-16 SDI CRF450R Bladder Cap (Black) - Machined and Anodized "Factory" look bladder cap- Increases volume, giving the shock a more linear feel- Help keeps shock cooler- Uses easy to service, standard schrader valve- Includes Schrader Valve and Cap OD-63.8mm Height-33mm Fits: Honda CRF450 2009-2016