HONDA CRF 250 450 R 2007-2010 CRF 250 450 X 2008-2017 AS3 CHAIN GUIDE BLOCK RED year-2021 We recommend using Loctite when

We recommend using Loctite when fitting

2003-2007 KTM 450 SX

2011-2025 KTM 250 XC-F

2021-2025 KTM 65 SX

2023-2024 Yamaha YZ 450 F

HONDA CRF 250 450 R 2007-2010 CRF 250 450 X 2008-2017 AS3 CHAIN GUIDE BLOCK RED year-2021 We recommend using Loctite whenAS3 Performance chain guide blocks are direct replacements for the OEM plastic blocks. They are manufactured from strong and hard wearing TPU plastic and are designed to be installed inside the OEM aluminium chain guide. Will Fit 2007 2010 Honda CRF 250 R 2008 2017 Honda CRF 250 X 2007 2010 Honda CRF 450 R 2008 2017 Honda CRF 450 X Features Manufactured from strong, hard wearing TPU plastic Direct replacement for the OEM plastic block Compatible with