Chain Guide - Honda CRF250 / CRF300RX / CRF400RX / CRF450RX

"Built to last. Designed to protect."

Reinforced chain guide for Honda CRF250 / CRF300RX / CRF400RX / CRF450RX - black, made from high-performance UHMW plastic, a technical material known for its exceptional resistance to wear, impact, and friction.

The chain guide keeps the chain perfectly aligned on the rear sprocket, even in extreme off-road conditions (impacts, mud, rocks, heavy compression). It protects the drivetrain, reduces the risk of derailment, and improves motorcycle reliability on demanding terrain.

UHMW (Ultra High Molecular Weight Polyethylene) is particularly suited to intensive off-road use. It stands out for its self-lubricating properties, low friction, and ability to absorb impacts without breaking, making it an excellent choice for parts exposed to debris, repeated friction, and contact with the ground.

Machined from solid material, this chain guide delivers superior protection for your drivetrain and significantly improved durability compared with the original equipment.

Its two-piece design allows for quick installation without removing the chain, making maintenance and replacement easier. Compatible with the original sprocket for a simple, fast, and reliable installation.

Product highlights:

• Made from UHMW, an ultra-resistant and durable material
• Excellent resistance to abrasion, impacts, and friction
• Effectively protects the chain and sprocket from debris and obstacles
• Reduces the risk of derailment
• Quick and practical installation (without removing the chain)
• Robust design for demanding off-road use

Also available in red AX1637

Please check compatibility based on your motorcycle’s model year before ordering.

Kit contents

• Complete chain guide
• Installation instructions
• Hardware kit
• Sticker