Premium Biobased Oil for Suspension Forks and Shocks.

Stan’s Biobased Suspension Oil is a high-performance fluid developed for servicing compatible mountain bike forks and rear shocks. Created with input from professional riders and mechanics in Whistler, it combines dependable suspension performance with a biodegradable, non-toxic formula.

Triple-ester technology helps reduce friction and protect internal components from wear. High oxidative and thermal stability support consistent performance through demanding riding conditions and longer service intervals.

Choose the Correct Viscosity

• Available in 2.5wt, 5wt, 7wt, 10wt and 20wt
• Supplied in a 1000ml bottle
• Suitable for compatible suspension forks and rear shocks

Always use the exact oil weight and volume specified by the suspension manufacturer for the component and service procedure. Different damper circuits, lowers and lubrication points may require different fluids. Do not select oil solely by bike model or riding style.

Triple-Ester Protection

The biobased formula provides strong lubricity for smooth suspension movement while helping protect internal parts against friction, wear and corrosion. Its high oxidative stability also helps the oil maintain its performance under changing temperatures and repeated suspension cycles.

Key Features

• Premium biobased suspension oil
• Designed for compatible forks and rear shocks
• Triple-ester technology helps reduce friction and wear
• High oxidative and thermal stability
• Supports smooth, consistent suspension movement
• Biodegradable, non-toxic and PTFE-free
• USDA-certified biobased formula
• Made in Canada

Our Thoughts

This is a useful workshop-size option for riders and mechanics who regularly service suspension. The range of viscosities covers many applications, but correct specification matters more than brand preference. Check the manufacturer’s current service documentation before ordering, particularly where separate damper and lubrication oils are required.

Suspension servicing requires suitable tools, procedures and cleanliness. If you are uncertain about the correct oil or service process, we recommend having the work completed by an experienced suspension technician.

Specifications

• Brand: Stan’s
• Product: Biobased Suspension Oil
• Available viscosities: 2.5wt, 5wt, 7wt, 10wt and 20wt
• Volume: 1000ml
• Technology: Triple ester
• Formula: Biobased, biodegradable, non-toxic and PTFE-free
• Certification: USDA-certified biobased
• Country of manufacture: Canada
• Intended use: Compatible bicycle suspension forks and rear shocks