Silcas Hot Melt Wax Additive Chips allow riders to fine-tune performance by enhancing the already proven Secret Chain Blend. Built from a unique four-wax base combined with WS2, this system lets cyclists tailor lubrication for speed, durability, or both.

SpeedChip for Maximum Efficiency: SpeedChip is engineered for the fastest possible chain performance. Using ultra-exotic synthetic waxes and nanoscale Tungsten Disulfide particles, it permanently boosts drivetrain efficiency by up to 0.6% over Secret Chain Blend. This makes it the preferred choice for time trials, one-day races and any event where every watt counts.

EnduranceChip for Long-Distance Durability: EnduranceChip focuses on extreme longevity, using long-chain semi-synthetic waxes to extend the distance between re-waxing by up to 2.5reaching around 750 km per treatment. Despite its durability, it remains as fast as leading wet lubes and significantly quicker than typical dry lubricants.

Blend for Your Exact Riding Needs: Riders can combine SpeedChip and EnduranceChip in any ratio, creating a wax optimized for specific racing conditions or training schedules. Adding multiple chips amplifies each effect, giving unprecedented control over the balance between speed and endurance.

Proven by Elite Athletes: This rider-driven wax optimization method has contributed to more than 100 major victories across WorldTour races, Olympic events and ultra-endurance competitions.

With SpeedChip and EnduranceChip, cyclists can build their own pro-level wax formula for peak performance.