In response to the intense heat and residue build-up caused by braking on carbon, Zipp has developed the Tangente High Performance Cork Brake Pad. Zipp claims that the Tangente cork pad outperforms all other carbon-specific pads in all conditions and offers better overall stopping performance than any other carbon-specific pad.
CNC (computer numerical control) machined from a unique composite material, the Tangente pad combines the stopping performance and durability of a synthetic polymer with the heat resistance and smooth feel of cork.
According to ZIPP, the Tangente operates at a lower temperature than any rubber-based pad.
Reduces risk of rolled tubular tires and carbon clincher rim damage
Leaves no melted pad residue that can cause brake pulsation
Reduces pulsation from rims with previous residue build-up
Can extend wheelset life up to four times compared to rubber-based pads
The Tangente has a range of other claimed advantages:
Composite material offers greater stopping power than traditional cork
Less ‘grabby’ than rubber for improved braking modulation
Unique “arrowhead” shape improves wet-weather performance relative to all other cork pads and most rubber pads
Cork-polymer composite material wears longer than traditional cork
Composite material wears similarly to low-temperature rubber but Tangente pad is 0.5mm thicker than most carbon-specific rubber pads.
Like Zipp wheels, the Tangente High Performance Cork Brake Pad is made in the USA. Pads are sold in packs of 4 through authorised Zipp retailers and at Zipp.com for US$75. Pads for Shimano and SRAM brakes are available now; a Campagnolo-compatible version will be available soon.
The Tangente pad may be used on any tubular or clincher rim with a carbon braking surface, but it should never be used on aluminium braking surfaces.
