Tufo Flexus Primus 33 SG Tubular CX Tyre

The proprietary high strength, high twist polyamide fibres enable construction of 440 TPI casing (treads per inch), providing these tires with the most supple qualities and optimal inflation pressures for track, road and cyclocross racing.

Top of the line model suitable for most conditions except deep mud. Unique new self-cleaning tread pattern ensures excellent traction, special side knobs provide for stable cornering. Specially formulated soft LPS natural rubber with activated silica tread compound enhances the tire shock absorption.