T.M. Designworks Factory Edition SX Rear Chain Guide: CRF250R/450R '07-'25

Compact solid body design, with non-replaceable wear pad.

• Developed for SX and MX track riding. (For off-road applications see the FE #1 & #2 guide)
• Works with most standard and narrow sealed chains. Guide opening 22mm.
• Includes new mounting hardware.
• Ultra-compact & slim solid body.
• Lighter weight than the stock.
• Industry leading plastic formula "RMS" (Return Memory System).
• Absorbs impacts and returns to center.
• Friction reducing additives and UV protection to eliminate color fade.
• Used by championship winning race teams worldwide.
• Recommended by MXA, Dirt Bike and Dirt Rider magazines.

This part number fits the following vehicles:
HONDA CRF250R 2007 - 2025
HONDA CRF250R Works Edition 2025
HONDA CRF450R 2007 - 2025
HONDA CRF450R 50TH Anniversary Edition 2023
HONDA CRF450R Works Edition 2019 - 2025
HONDA CRF450R-S 2022 - 2024
HONDA CRF450RX 2025
KOVE FSE 450R Rally 2023