Park Tool 16oz CB-4 Bio Chain Brite Bike Degreaser

Bio Chain Brite 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.

Features

• Use CB-4 full strength, do not dilute with water. Cover parts in solvent and scrub using a brush
• Won't harm alloy, plastic or rubber parts
• Application Type: Drip
  
• Volume: 16 oz
  
• Not Petroleum Based