The Acerbis 2.0 Chain Guide Block is a durable replacement for the original equipment chain guide on select Honda CRF motocross and off-road motorcycles. Designed to help protect the chain and guide area from impacts, roost, and general riding wear, this red chain guide block provides a practical upgrade for riders who demand dependable performance in challenging terrain. Acerbis part number ACB2410960004 is engineered as a direct replacement for the entire OEM unit on compatible applications.
The chain guide block is constructed from material selected for high resistance to shock and wear caused by chain movement and off-road debris. Its rugged design helps maintain structural integrity when the motorcycle encounters contact with roost, obstacles, or other trail hazards. Unlike some components that may bend after an impact, the Acerbis 2.0 design is intended to resist deformation, supporting consistent chain guidance during motocross, trail, and enduro use.
This Acerbis replacement is made in two pieces, allowing installation without removing the drive chain. The service-friendly construction can simplify maintenance and reduce installation time when replacing a damaged or worn OEM chain guide assembly. Verify the motorcycle model and year before ordering to ensure proper fitment. The listed applications include select 2007 through 2009 Honda CRF250R, CRF250X, CRF450R, and CRF450X models. Professional installation is recommended if you are unfamiliar with powersports drivetrain components.
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