Are you looking for tires that allow you to lean even harder into corners? Tires that give you the ability to focus entirely on what matters most? The race-specific Zipp Tangente R25 Speed tires provide the crucial advantages that high-performance tire riders expect from a width of 700 x 25 mm—superior durability, rolling resistance, and corner grip. Zipp aims to offer road cyclists and triathletes using rim brakes a high-performance racing tire in the 25 mm width for the final sprint. The Tangente Speed R25 tires feature significant improvements over the previous 25 mm Zipp variant in key characteristics that are especially important for road cyclists.

To start, Zipp uses a more advanced durometer rubber, nearly 12 months in development, for lower rolling resistance and also boasts improved corner grip as well as tread longevity. This enhanced durability and performance have been confirmed through internal testing, which showed that both rolling resistance and grip improve over the first 100 miles on the tire. Additionally, the Tangente Speed R25 offers improved puncture protection. The Speed R25 (designed as a racing tire) features a 220 TPI nylon casing for an extra smooth ride. Zipp does not cut corners in development, and you will see how excellent the handling with this tire is by the end of your ride.

• Intended use: Road bike
• Wheel size: 28 inches
• Delivery contents (quantity): single tire
• Casing density: 220 TPI
• Tire size (diameter x width): 25 - 622 inches
• Tire size ETRTO (width x diameter): 700C x 25 mm
• Design: Folding tire
• E-bike compatibility: without manufacturer recommendation
• Pressure (Bar): 6.2 Bar - 10.1 Bar
• Pressure (psi): 90 - 145.