Acerbis Chain Guide and Slider Kit 2.0, Black – Part Number ACB2742640001

The perfect solution for replacing the high-wear area of your bike's drivetrain. The Acerbis Chain Guide Block easily replaces the entire OEM unit and ensures durability coupled with high resistance to shock and wear from the chain. Two-part construction allows for installation without removing the chain.

The Acerbis Chain Guide and Slider Kit 2.0 is a durable replacement solution for the high-wear chain guide area on select Honda motocross and off-road motorcycles. Designed to replace the complete OEM chain guide assembly, this kit helps protect the drivetrain while providing strong resistance to chain impact, abrasion, and everyday riding wear.

Its two-piece construction allows installation without removing the drive chain, simplifying service and reducing downtime. The black Acerbis chain guide kit is engineered for dependable performance in demanding riding conditions and is a practical choice for riders who need a durable replacement for a worn or damaged OEM unit.

Fitment: The Acerbis ACB2742640001 chain guide and slider kit fits 2019 Honda CRF450R and CRF450RX models; 2020 Honda CRF250R, CRF250RX, CRF450R, and CRF450RX models; and 2021 Honda CRF250R, CRF250RX, CRF450R, and CRF450RX models. Verify the motorcycle model and year before installation.

What's Included: One Acerbis Chain Guide and Slider Kit 2.0 in black, supplied as a two-part replacement assembly.

Features:

• Durable replacement: Replaces the complete OEM chain guide unit in a high-wear drivetrain area.
• Shock and wear resistance: Built to withstand chain impact, abrasion, and demanding off-road riding conditions.
• Two-part construction: Allows installation without removing the drive chain for easier servicing.
• Honda fitment: Designed for select 2019–2021 Honda CRF250R, CRF250RX, CRF450R, and CRF450RX motorcycles.

Fitments:
2019 Honda CRF450R Base
2019 Honda CRF450RX Base
2020 Honda CRF250R Base
2020 Honda CRF250RX Base
2020 Honda CRF450R Base
2020 Honda CRF450RX Base
2021 Honda CRF250R Base
2021 Honda CRF250RX Base
2021 Honda CRF450R Base
2021 Honda CRF450RX Base
2022 Honda CRF250R Base
2022 Honda CRF250RX Base
2022 Honda CRF450R Base
2022 Honda CRF450RX Base
2023 Honda CRF250R Base
2023 Honda CRF250RX Base
2023 Honda CRF450R Base
2023 Honda CRF450R-S Base
2023 Honda CRF450RX Base
2024 Honda CRF250R Base
2024 Honda CRF250RX Base
2024 Honda CRF450R Base
2024 Honda CRF450R-S Base
2024 Honda CRF450RX Base
2025 Honda CRF250R Base
2025 Honda CRF250RX Base
2025 Honda CRF450R Base
2025 Honda CRF450RX Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1