CB-4 Bio ChainBrite Size:16oz Tabs are notched to break

Tabs are notched to break in half for cleaning smaller vessels

and holds enough to keep you going for hours without weighing you down

Efficient: Lid doubles as a strainer

INSTALLATION TIP: To fully and properly install your KNUCKLEDUSTER grip due to the tapered inner sleeve

Low-profile seatpost attachment prevents bag from swinging while riding

CB-4 Bio ChainBrite Size:16oz Tabs are notched to breakPark Tool CB 4 Bio ChainBrite Park Tool Bio ChainBrite Bicycle Chain and Component Cleaning Fluid is a 100% biodegradable, natural, plant based degreaser formulated for use in Park's CM 5. 2 Cyclone Chain Scrubber or as a general purpose degreaser. It won't harm alloy, plastic, or rubber parts. Use CB 4 full strength, do not dilute with water. Cover parts in solvent and scrub using a brush. 16 ounce bottle