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TM Designworks Factory Edition SX Rear Chain Guide

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TM Designworks Factory Edition SX Rear Chain Guide

Designed specifically for motocross and supercross, this ultra slim, lightweight chain guide is a top choice for professional race teams. While the SX Edition is not designed for heavy hits, TMD's exclusive Return Memory Formula Plastic absorbs light impacts and resists bending under load. 


  • Exclusive Return Memory Formula Plastic construction
  • Significantly lighter and slimmer than OEM guides
  • Uses OEM hardware

Note: Not intended for off-road / enduro riding. 

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This Product Fits:

Gas Gas
MC 125 2021-2022
MC 250 2022
MC 250F 2021-2022
MC 350F 2022
MC 450F 2021-2022
CRF250R 2007-2022
CRF450R 2007-2022
FC250 2014-2022
FC350 2014-2022
FC450 2014-2022
FC450 Rockstar Edition 2018-2021
TC125 2014-2022
TC250 2014-2022
125 SX 2008-2022
144 SX 2008
150 SX 2009-2022
250 SX 2008-2022
250 SX-F 2008-2022
250 SX-F Factory Edition 2015-2021
350 SX-F 2011-2022
450 SX-F 2008-2022
450 SX-F Factory Edition 2012-2021
KX250 2019-2022
KX250F 2009-2021
KX450 2019-2022
KX450F 2009-2021
KX450SR 2022
YZ125 2008-2022
YZ250 2008-2022
YZ250F 2007-2022
YZ250F Monster Energy Race Edition 2022
YZ450F 2007-2022
YZ450F Monster Energy Race Edition 2022
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