Silca Endurance Wax Additive

Product description

Permanently modifies wax
• 1 SpeedChip/250g improves efficiency .4%
• 2 SpeedChip/250g improves efficiency .6%
• 1 EnduranceChip/250g increases longevity up to 550k
• 2 EnduranceChip/250g increases longevity up to 750k
• Compatible with StripChip

Silca speed chip is the difference between winning and losing a race in a sprint, TT or uphill climb.  Its quite simple, we are looking at .6% increase in efficiency, over 180km that can seriously add up and keep your legs super fresh.

Make sure you follow the instructions for a faster chain than ever imagined.