The Grunge Brush 

3-Sided Chain Cleaner for Motorcycles, E-Motos & ATVs 

Keep your drivetrain clean and your performance sharp with The Grunge Brush — the original 3-sided chain cleaner built for motorcycles, e-motos, ATVs, and bicycles. Its clever wraparound design scrubs all sides of your chain at once, while the long-bristle end tackles grime on sprockets, wheels, and hard-to-reach areas.

Available in two handle options:

• Standard: Durable, lightweight plastic

• Pro Series: Aluminum handle for increased durability and grip

Features:

• 360° Chain Cleaning: 3-sided bristle head cleans all four sides of the chain in a single pass

• Long-Bristle End: Great for cleaning sprockets, wheels, engine cases, and more

• Safe for Sealed Chains: Will not damage O-ring or X-ring chains

• Adjustable Fit: Compatible with all chain sizes – motorcycle, e-moto, ATV, and bicycle

• Replaceable Bristles: Extend the life of your brush with easy replacement

• Two Handle Options: Choose between high-impact plastic or anodized aluminum for added grip and longevity

• Ergonomic Design: Keeps hands safely away from chain and sprockets during cleaning

• Prevents Premature Wear: Regular use helps extend the life of chains and sprockets

Whether you’re maintaining your e-moto in the garage or cleaning up post-trail, The Grunge Brush is the go-to tool for fast, thorough, and safe chain care.