Original Chain Lube (Blue flavor)

• More concentrated than the lite compound
• Perfect for cyclocross, gravel, mountain bikes or anything going through the muck.
• Bonds to chain plates - really not intended to wash off easily. Degreaser is a must. 
• Can be used on cables and pivot points 

Lite Chain Lube (Yellow flavor)

• Less concentrated than the original
• Can be used with the OG - usually bike lubes don't behave well together.
• Designed for road bikes 
• Can be used on cables and pivot points 

For more information and application instructions: https://www.dumondetech.com/portfolio/bicycle-chain-lube-bcl-original-formula/