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Polisport Chain Guide Block

Polisport chain chain guide blocks are direct replacements for OEM chain guides, offering a higher level of abrasion resistance compared to stock guides. Don't let your expensive chain wear out prematurely due to a worn out chain guide block. 

Features: 

  • Injection molded thermoplastic polyurethane construction
  • Exact replica of OEM slider shape, but stronger
  • Fits OEM chain guide housing

Note: Does not include outer chain guide cage. 

This Product Fits
Beta
125 RR 2020-2025
125 RR Race 2025
125 RR Race Edition 2020-2025
125 RR X-Pro 2025
200 RR 2020-2025
200 RR Race 2025
200 RR Race Edition 2021-2025
200 RR X-Pro 2025
250 RR 2020-2025
250 RR Race 2025
250 RR Race Edition 2020-2025
250 RR X-Pro 2025
300 RR 2020-2025
300 RR Race 2025
300 RR Race Edition 2020-2025
300 RR X-Pro 2025
300 RX 2021-2025
350 EFI RR Race Edition 2020
350 RR 2020-2025
350 RR Race 2025
350 RR Race Edition 2021-2025
350 RR-S 2020-2024
350 RR X-Pro 2025
390 RR 2023-2025
390 RR Race 2025
390 RR Race Edition 2020-2025
390 RR-S 2020-2024
390 RR X-Pro 2025
430 RR 2023-2025
430 RR Race 2025
430 RR Race Edition 2020-2025
430 RR-S 2020-2024
430 RR X-Pro 2025
450 RX 2024-2025
480 RR 2023-2025
480 RR Race 2025
480 RR Race Edition 2020-2025
480 RR X-Pro 2025
500 RR-S 2020-2024
Fantic
XE 300 2024-2025
Gas Gas
EC 200 2019
EC 250 2024-2025
EC 250 2018-2020
EC 250 R 2017-2018
EC 300 2024-2025
EC 300 2018-2020
EC 300R 2017
EC 450F 2024-2025
ECRanger 200 2019
ECRanger 300 2019
EC Six Days Chile 250 2019
EC Six Days Chile 300 2019
ES 350 2024-2025
ES 500 2024-2025
EW 500F 2024
EX 250 2024-2025
EX 250F 2024-2025
EX 300 2024-2025
EX 350F 2024-2025
EX 450F 2024-2025
MC 125 2024-2025
MC 150 2025
MC 250 2024-2025
MC 250F 2024-2025
MC 300 2025
MC 350F 2024-2025
MC 450F 2024-2025
MC 450F Factory Edition 2023
Honda
CR125R 2005-2007
CR125R 2000-2004
CR250R 2005-2007
CR250R 2000-2004
CRF250R 2005-2006
CRF250R 2007-2010
CRF250R 2011-2021
CRF250RX 2019-2021
CRF450R 2005-2006
CRF450R 2002-2004
CRF450R 2007-2010
CRF450R 2011-2020
CRF450R-S 2022
CRF450R Works Edition 2019-2020
CRF450RX 2017-2020
Husqvarna
FC250 2023-2025
FC250 2014-2022
FC250 Rockstar Edition 2022-2024
FC350 2023-2025
FC350 2014-2022
FC450 2023-2025
FC450 2014-2022
FC450 Rockstar Edition 2022-2024
FC450 Rockstar Edition 2018-2021
FE250 2014-2020
FE350 2014-2022
FE350s 2024-2025
FE350s 2014-2023
FE350w 2024
FE450 2024-2025
FE450 2014-2023
FE501 2014-2022
FE501s 2024-2025
FE501s 2014-2023
FE501w 2024
FS450 2024
FX350 2023-2025
FX350 2017-2022
FX450 2023-2024
FX450 2017-2022
TC125 2023-2025
TC125 2014-2022
TC150 2025
TC250 2023-2025
TC250 2014-2022
TC300 2025
TE125 2017
TE150 2024-2025
TE150 2017-2023
TE150i 2020-2023
TE250 2024-2025
TE250 2017-2023
TE250i 2018-2023
TE300 2024-2025
TE300 2017-2023
TE300i 2019-2023
TE300i Rockstar Edition 2021-2022
TE300 Pro 2025
TX300 2023-2025
TX300 2017-2019
TX300i 2023
TX300i 2020-2022
KTM
125 EXC 1998-2005
125 SX 1998-2006
125 SX 2023-2025
125 SX 2007-2022
125 XC 2023-2025
150 SX 2025
150 SX 2009-2022
150 XC 2009-2015
150 XC-W 2024-2025
150 XC-W 2017-2023
150 XC-W TPI 2020-2023
200 EXC 1998-2007
200 EXC 2008
200 SX 1998-2004
200 XC 2006-2007
200 XC 2008-2015
250 EXC 1994-2007
250 EXC 2008
250 EXC-F 2013-2019
250 SX 1994-2006
250 SX 2023-2025
250 SX-F 2005-2006
250 SX-F 2023-2025
250 SX-F 2007-2022
250 SX-F Adamo Edition 2025
250 SX-F Factory Edition 2022-2024
250 SX-F Factory Edition 2015-2021
250 XC 2023-2025
250 XC 2008-2019
250 XC-F 2005-2006
250 XC-F 2023-2025
250 XC-F 2008-2022
250 XCF-W 2007
250 XCF-W 2008-2017
250 XC TPI 2023
250 XC TPI 2020-2022
250 XC-W 2006
250 XC-W 2024-2025
250 XC-W 2008-2023
250 XC-W TPI 2018-2023
300 EXC 1994-2005
300 SX 2023-2025
300 XC 2006-2007
300 XC 2023-2025
300 XC 2008-2019
300 XC TPI 2023
300 XC TPI 2020-2022
300 XC-W 2006
300 XC-W 2024-2025
300 XC-W 2008-2023
300 XC-W Erzbergrodeo 2023
300 XC-W HARDENDURO 2024-2025
300 XC-W Six Days 2017-2018
300 XC-W TPI 2018-2023
300 XC-W TPI Erzbergrodeo 2022-2023
300 XC-W TPI Six Days 2019-2020
350 EXC-F 2024-2025
350 EXC-F 2012-2023
350 SX-F 2023-2025
350 SX-F 2011-2022
350 XC-F 2023-2025
350 XC-F 2011-2022
350 XC-F Factory Edition 2023-2024
350 XCF-W 2012-2022
350 XW-F 2024
450 EXC 2003-2007
450 EXC 2008-2011
450 EXC-F Six Days 2017-2019
450 SX-F 2023-2025
450 SX-F 2007-2022
450 SX-F Factory Edition 2022-2024
450 SX-F Factory Edition 2012-2021
450 XC-F 2023-2025
450 XC-F 2008-2022
450 XCF-W 2024-2025
450 XCF-W 2023
500 EXC 2012-2017
500 EXC-F 2024-2025
500 EXC-F 2017-2023
500 EXC-F Six Days 2021-2023
500 XCF-W 2012-2022
500 XW-F 2024
505 SX-F 2007-2008
85 SX (17/14) 2007-2014
85 SX (17/14) 2015-2017
85 SX (19/16) 2007-2014
85 SX (19/16) 2015-2016
85 XC 2007-2014
85 XC 2015
Kawasaki
KX125 2003-2005
KX250 2003-2007
KX250 2019-2024
KX250F 2004-2005
KX250F 2006-2008
KX250F 2009-2020
KX250X 2021-2024
KX450 2019-2023
KX450F 2006-2008
KX450F 2009-2020
KX450SR 2022-2026
KX450X 2021-2023
Sherco
125 SC 2019
125 SE Factory 2018-2023
125 SE-R 2017-2021
250 SC 2019
250 SCF 2019
250 SE Factory 2018-2025
250 SEF Factory 2021-2025
250 SEF-R 2014-2019
250 SEF-R Factory 2016-2021
250 SEF-R Six Days 2017-2018
250 SE-R 2013-2020
250 SE Racing 2021
250 SE-R Factory 2016-2017
300 SC 2019
300 SCF 2019
300 SE Factory 2021-2025
300 SEF Factory 2021-2025
300 SEF-R 2014-2021
300 SEF Racing 2021
300 SEF-R Factory 2016-2021
300 SE-R 2014-2020
300 SE Racing 2021
300 SE-R Factory 2016-2021
450 SCF 2019
450 SEF Factory 2021-2025
450 SEF-R 2015-2019
450 SEF-R Factory 2016-2021
500 SCF 2019
500 SEF Factory 2021-2025
Suzuki
RM125 2001-2006
RM250 2001-2006
RMZ250 2004-2006
RMZ250 2007-2011
RMZ250 2012-2018
RMZ450 2005-2017
Yamaha
WR250F 2007-2025
WR250F 2003-2006
WR450F 2007-2023
YZ125 2008-2026
YZ125 2005-2007
YZ125 2003-2004
YZ125 50th Anniversary Edition 2024
YZ125 70th Anniversary Edition 2026
YZ125 Monster Energy Race Edition 2022-2025
YZ125X 2020-2026
YZ250 2008-2026
YZ250 2005-2007
YZ250 2003-2004
YZ250 50th Anniversary Edition 2024
YZ250 70th Anniversary Edition 2026
YZ250F 2007-2026
YZ250F 2005-2006
YZ250F 2003-2004
YZ250F 50th Anniversary Edition 2024
YZ250F 70th Anniversary Edition 2026
YZ250F Monster Energy Race Edition 2021-2025
YZ250FX 2015-2025
YZ250 Monster Energy Race Edition 2023-2025
YZ250X 2016-2026
YZ450F 2007-2022
YZ450F 2005-2006
YZ450F 2003-2004
YZ450F Monster Energy Race Edition 2021-2022
YZ450FX 2016-2023
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