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Specifications

  • Sizes available: 2 fl oz, 4 fl oz
  • Formula: 100% plant-based, biodegradable (plant, vegetable, and seed oils)
  • Technology: Proprietary Polymer Technology
  • Biodegradable: Yes, 100% bio-based rating
  • Application: Bicycle chains, all conditions

FAQ

Is G-10 Bio Green as effective as synthetic chain lubes?

Yes. Despite being fully plant-based, G-10 Bio Green is backed by Dumonde Tech's proprietary Polymer Technology, which delivers protection, durability, and quiet operation comparable to synthetic alternatives.

How often should I apply G-10 Bio Green?

Reapplication intervals depend on riding conditions and mileage. Because the formula is designed to stay on the chain rather than wash off, you will generally need to reapply less frequently than with conventional oils.

What size should I choose?

The 2 fl oz is a great option for riders who want to try it or have limited storage space. The 4 fl oz is better value for regular riders who lube their chain every few rides.

Best For

Eco-conscious road, gravel, and mountain bike riders who want legitimate drivetrain performance without synthetic chemicals. Ideal for those who ride in areas where runoff matters, or anyone who simply wants a high-quality lube with a clean environmental profile.

Dumonde Tech G-10 Bio Green Bicycle Chain Lube Reviews:

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