Stanâs Biobased Suspension Oil is a high-performance, premium quality oil crafted with the input of professional mountain bike athletes and mechanics in Whistler, BC. Designed for both forks and shocks, this advanced oil features triple-ester technology that shields internal parts from wear and friction. Stans biobased formula enhances corrosion inhibition, detergency, and thermal stability, ensuring top-notch performance. Environmentally conscious cyclists will appreciate its biodegradability and non-toxic composition, making it safe for both mechanics and the planet. Plus, itâs USDA-certified, reaffirming their commitment to sustainability without compromising on quality.