Silca's SpeedChip, designed to be used in conjunction with Silca's Secret Chain Blend Hot Wax, is a special race day wax additive, made to boost your drivetrain efficiency so that you can achieve more speed with less energy during a typical TT, triathlon, road or gravel event.

For competitions lasting six hours or less, this additive transforms the hot wax into the fastest lubricant available, which delivers a 6% efficiency gain, translating to two watts saved of a 400-watt input and giving you an edge over the competition when it matters most.

Waxing your chain delivers benefits over traditional petroleum-based lubricants including time saved, through less requirement to clean debris from your drivetrain, and better efficiency, in terms of smooth running and less wear of expensive indoor, road, gravel or mountain bike drivetrains.

Coming as a puck that will optimise one chain, SpeedChip is designed to be used in conjunction with Silca's Ultimate Chain Waxing System.

• Transforms Hot Melt Wax into the fastest lubrication for your TT, triathlon, road or gravel race
• Provides a measurable increase in drivetrain efficiency for up to six hours
• Efficiency is boosted by 0.6%, for a 2-watt gain from a 400-watt input
• Drivetrain will be clean, quiet and require less maintenance
• Best used with Silca Wax Melter
• Designed to be used in conjunction with Secret Chain Blend Hot Melt Wax
• May be used in conjunction with StripChip on new factory chains
• Comes in 68g puck, enough for one chain
• Melts at 75-80°C