Muc-Off HCB-1 Harsh Condition Barrier - 400ml

Muc-Off HCB-1 is the ultimate protection spray for your bike, designed to withstand even the harshest conditions. From bicycles and e-bikes to motorcycles, quads and jet skis, it delivers year-round defense to keep your ride looking and performing like new.

Stops Rust and Corrosion: With its advanced thin-film coating, HCB-1 makes light work of rust and corrosion. It not only prevents future damage but also removes existing rust on affected areas, restoring your bike’s components to top condition.

Safe and Versatile Formula: Engineered to be safe on electrical components, paintwork, plastics and metal parts, HCB-1 creates a durable anticorrosive barrier without causing harm to sensitive surfaces. It’s ideal for riders who demand reliable protection across a variety of bikes and terrains.

Long-Lasting Defense: One application offers up to 12 months of protection, making it the perfect upgrade for winter months or year-round use. Whether it’s road salt, moisture, or muddy trails, HCB-1 ensures your bike stays shielded in all conditions.

UV Indicator Technology: To give you peace of mind, HCB-1 features a built-in UV dye that lets you check coverage under UV light (sold separately). This makes it easy to confirm your bike is fully protected and ready to face the elements.

This product is an extremely flammable aerosol and should be kept out of reach of children. Store away from heat and handle with care, as the pressurised container may burst if heated.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.