Silca Wax Additive - Endurance Chip 1 Piece

SILCA EnduranceChip is the other half of the wax optimization system — designed for riders who want fewer wax intervals without sacrificing efficiency. A single EnduranceChip added per 250g of Secret Chain Blend extends wax longevity to around 550km. Add a second chip and you can push that to 750km, making EnduranceChip the right choice for high-volume training blocks, bikepacking, or ultra-endurance events where stopping to re-wax isn't an option.

EnduranceChip is a semi-synthetic wax with some of the longest molecular chain lengths available in a cycling lubricant. It permanently modifies the wax formulation, boosting durability while keeping the drivetrain running quieter and faster than any dry lube. Compatible with StripChip for a complete, degreaser-free wax workflow.

• Permanently modifies your hot wax for increased longevity
• 1 EnduranceChip per 250g extends wax life to ~550km
• 2 EnduranceChips per 250g extends wax life to ~750km
• Semi-synthetic wax with ultra-long molecular chain lengths
• Compatible with StripChip for a one-step chain prep workflow