Polisport Black Chain Block for Honda CR 125/250R 05-07 & CRF 450R 05-06

The Polisport black chain guide block is a reliable chain guide for specific Honda motorcycles, designed for off-road riders who value reliability and long-lasting chain protection. Suitable for Honda CR125R and CR250R (model years 2005–2007) and CRF450R (2005–2006), this part provides a sturdy, low-maintenance solution for the transmission and clutch.

• Compatibility: fits seamlessly on Honda CR125R 2005–2007, CR250R 2005–2007 and CRF450R 2005–2006.
• Color: black for a professional, understated look that matches any race and training kit.
• Material: manufactured from high-quality plastic with carefully designed mounting points for durability and long service life.
• Installation: simple installation around the transmission/clutch, no frame modifications required—ideal for quick maintenance sessions.
• Design and Function: provides reliable chain guidance, reduces chain wear, and helps prevent derailment during hard accelerations and rough riding conditions.
• Technical Details: Brand: Polisport; MPN: 8451400001 / PL1.84514.
• Purpose and Reliability: designed by Polisport, a brand with a proven reputation for high-performance aftermarket parts for off-road motorcycles.

This chain guide block protects your drivetrain during intensive use on motocross and enduro rides. Thanks to its sturdy construction, the chain stays better in place, resulting in less maintenance and a lower risk of damage to the chain and sprockets. Ideal for riders who ride daily on the track or in rough terrain and are looking for a durable, easy-to-install solution that lasts a long time.