Stans NoTubes Race Tubeless Tire Sealant - 32oz Type-Tubeless Tape The PHR system acts like

The PHR system acts like a ball and socket interface allowing the spoke to pivot and follow the perfect trajectory from hub to rim

Removable Presta valve core

TRP Disc Brake Adaptors

Compatible with wheel sizes: 27

2 Bearing Type Cartridge Thickness 6

Stans NoTubes Race Tubeless Tire Sealant - 32oz Type-Tubeless Tape The PHR system acts likeStan's NoTubes Race Tubeless Tire Sealant 32oz. Thin low viscosity liquid with improved sealing capabilities over the standard NoTubes sealant. Twice the sealing crystals compared to standard NoTubes sealant XL crystals and standard crystals combine to seal larger punctures Stable down to 30 degrees Fahrenheit Not compatible with injectors or through valve cores