Top of the line handmade Challenge road tire ready for tubeless. Low rolling resistance and maximum control.
The Strada is the tire the Challenge uses for long days on the road. This versatile tire combines a round profile that gets rid of road irregularities with a construction that provides maximum control and low rolling resistance.
- THE PUNCTURE PROTECTION STRIP
The puncture protection strip is a special fabric placed between the tread and the tire casing that increases puncture resistance. - HAND-MADE
Hand-made tyres combine many features to create the most comfortable tyres with low rolling resistance.
Specifications:
Weight: 260 g
Suitable pressure: 5 - 6.5 BAR
Safety limit: 1000 kPa
Dimension: 700 x 25 mm
TPI: 300
TLR = Tubeless Ready
Tubeless Ready tyres (marked TLR) can be fitted with or without a tube. TLR tyres are designed for tubeless use with sealant only and are optimally designed for hookless rims and are compatible with tubeless tyres at 33mm and above.
Challenge tyres should not be fitted to wheels that do not meet ETRTO or ISO standards. Non-compliant wheels can cut through the tire casing above the bead, resulting in tire failure and possible serious injury to the rider.
Challenge is a young and dynamic family brand that develops and manufactures handmade tyres for performance cyclists. In its own factory, Challenge uses the best sourced natural rubber combined with the finest silk, cotton, polyester and latex to handcraft unique tyres that are appreciated by seasoned professionals and enthusiasts of all levels.