Stan's Biobased ForkBoost Suspension Seal Lubricant Description: Stan's Biobased ForkBoost Stan's Biobased ForkBoost, a suspension game-changer, lubricates and cleans bicycle suspension seals - banishing stiction, removing dirt, and extending seal life. Just apply it to the dust seals, pump the suspension, and wipe away the grime. It's harmless to rubber and plastic, ensuring no damage, swelling, or cracking. Use Stan's Biobased ForkBoost internally during fork rebuilds to soak foam seals and cut grease to the perfect thickness. Features: Lubricates and cleans bicycle suspension seals, banishing stiction, removing dirt, and extending seal life Does not induce seal swelling or cracking Premium biobased formula is made with natural ingredients; biodegradable, non-toxic, and PTFE-free Bottle made from 100% recycled sea plastic USDA-certified biobased