Stacyc - Replacement Chain Tensioner Options:Chain Tensioner 2012-2013 HUSQVARNA CR150 2011 HUSQVARNA

2012-2013 HUSQVARNA CR150 2011 HUSQVARNA TC250 2010-2013 HUSQVARNA TC449 2011-2013 HUSQVARNA TC450 2010 HUSQVARNA TXC250 2010-2013 HUSQVARNA TXC449 2011 HUSQVARNA TXC450 2010 HUSQVARNA TXC510 2010 HUSQVARNA TXC511 2012 KAWASAKI KX250 2020-2021 KAWASAKI KX250X 2021 KAWASAKI KX450F 2008-2014 SUZUKI RMZ250 2019-2020 YAMAHA WR250F 2015-2021 YAMAHA WR450F 2012-2021 YAMAHA YZ125 2008-2021 YAMAHA YZ125X 2020-2021 YAMAHA YZ250 2008-2021 YAMAHA YZ250F 2008-2021 YAMAHA YZ250FX 2015-2021 YAMAHA YZ250X 2016-2021 YAMAHA YZ250X 2T 2016 YAMAHA YZ450F 2008-2021 YAMAHA YZ450FX 2016-2021 ZE56-20020

* 2 A-Arm Repair Kits per vehicle are required for front position only

It is always on in the US model bikes

Designed to be smaller than stock filters to increase the airspace around the filter

Fits shaft inner diameter from 13mm to 17

Stacyc - Replacement Chain Tensioner Options:Chain Tensioner 2012-2013 HUSQVARNA CR150 2011 HUSQVARNAWhere did that little thing go? Keep the chain snug and the rear wheel straight. Chain Tensioner fits both 12eDrive and 16eDrive