Speedchip delivers the fastest chain efficiency with exotic base oils and tungsten disulfide platelets for reduced friction
Endurancechip provides the longest molecular chain lengths for maximum durability and extended waxing intervals
Customizable wax blends can be modified to suit specific events, training, or race requirements
Compatible with Silca Secret Blend hot wax for seamless integration into existing waxing systems
Permanent modification of wax properties to match rider performance needs
Summarized by Shop
SpeedChip. SpeedChip is the go to when you need the absolute fastest option available. It is the choice of Visma Lease-a-Bike for time trials and one day classics. SpeedChip is a full synthetic wax produced from the same exotic base oils used in SILCA Synergetic. This is the absolute fastest wax ever used in a cycling lubricant, blen
Speedchip
Full synthetic wax with sub-micron and nanoscale tungsten disulfide platelets
Endurancechip
Semi-synthetic wax with longest molecular chain lengths
Speedchip efficiency improvement
Up to 0.6% over Silca SecretBlend
Endurancechip longevity
Up to 750 km between re-waxing
Compatible with
Silca Secret Blend hot wax, StripChip, and other Silca chain waxing systems
Application
Can be mixed with other Silca wax additives
Summarized by Shop
4.9
309 ratings
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Moved to SW Utah so I ride dry, sandy, and dusty conditions 90% of the time. My Silca wax lasted a long time *before* I bought the additive. I just rinse off my bike and chain after every ride and my chain stays quiet and smooth. Can’t wait to see my wax intervals going forward.
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David · August 10, 2026
So far so good!
I am riding on first waxed chain with the endurance chip. To date I’ve ridden 500km and the chain is still quiet and smooth. I'm happy with the results so far!
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Richard · August 9, 2026
Great item to increase longevity of hot waxing and regular seasonal addition to wax pot in the fall.