Silca Endurance Wax Additive

The additive uses a semi-synthetic blend with exceptionally long molecular chains. When melted into your standard wax, these chains create a more durable, resilient barrier that resists wear and friction significantly longer than wax alone.

It is specifically optimized for use with Silca's SecretBlend and StripChip products. While it may technically melt into other waxes, we recommend sticking to the Silca ecosystem to ensure the chemical compatibility and performance claims hold true.

No, you do not need to strip your chain if you are already using a compatible wax blend. Simply add the Endurance Wax Additive to your existing wax pot during your next maintenance cycle.

It is designed for both. While the 750km interval is a major benefit for ultra-endurance events, the reduced maintenance frequency and cleaner drivetrain make it an excellent choice for high-mileage daily training as well.

To achieve the maximum longevity of up to 750km between re-waxing, you should use two chips in your wax blend. Using fewer will still provide benefits, but the full endurance capability relies on that specific concentration.