UFO Swingarm Chain Slider Black for KTM SX 125/SX 250/SX-F 250/SX-F 450 07-10/SX 144 07-08/SX 150 09-10/EXC 125/EXC 200/EXC 250/EXC 300/EXC-F 250/EXC-F 450 08-11/EXC-F 350/XCF-W 350 2011 Description for JIMS Mainshaft Race

Description for JIMS Mainshaft Race

210991 and 210989

Please Note: these cases can only be mounted with the tubular sidecase hardware PLX or PLXR

Extremely durable rollers reduce valve stem side thrusting with high lift cams

UFO Swingarm Chain Slider Black for KTM SX 125/SX 250/SX-F 250/SX-F 450 07-10/SX 144 07-08/SX 150 09-10/EXC 125/EXC 200/EXC 250/EXC 300/EXC-F 250/EXC-F 450 08-11/EXC-F 350/XCF-W 350 2011 Description for JIMS Mainshaft RaceApplications: KTM SX 250 2007 2010 SX 125 2007 2010 EXC 125 2008 2011 SX 144 2007 2008 SX 150 2009 2010 EXC 200 2008 2011 EXC 250 2008 2011 EXC F 250 2008 2011 EXC 300 2008 2011 EXC F 350 2011 SX F 450 2007 2010 EXC F 450 2008 2011 SX F 250 2007 2010 XCF W 350 2011