CB 4 Bio Chainbrite 16 oz - Heavy-Duty Motorcycle Chain Cleaner & Lubricant - Safe for All Bike Chains - Perfect for Off-Road, Cruiser & Sport Bike Maintenance

Bio ChainBrite Bicycle Chain and Component Cleaning Fluid is a 100% biodegradable, natural, plant-based degreaser formulated for use in the CM-5.2 Cyclone Chain Scrubber, CM-25 Professional Chain Scrubber, or as a general purpose degreaser. Won't harm alloy, plastic, or rubber parts.

• Instructions: Use CB-4 full strength, do not dilute with water. Cover parts in solvent and scrub using a brush.