Challenge Triathlon Open Tubular Tyre
The Triathlon clincher tire has the least-aggressive tread among all the Challenge clinchers but provides the same ride-quality and puncture protection features as the other models. Rounded tread profile similar to the Criterium but with a slightly broader diamond cut center tread. Tread is glued onto fully-inflated casing to achieve a neutral tread state when tires are in use.
Challenge Triathlon Open Tubular Tyre Specification:
- 700 x 23
- Corespan TKT casing
- Competition level tyre
- Challenge's Puncture Protection System (PPS)
- Open tubular. 300 tpi
- All Challenge tires are completely hand-made
- 110-130 psi.
- 210 grams
About the Challenge brand
Challenge: Hand made tubulars and open tubulars for professional races. Our passion to create a product with unequalled features and superior comfort for professional and amateur riders. Continuous research on sophisticated materials and hand made production processes: we create the tire professionals want to look for the limit of their performance.
Shopping Basket
- Your basket is currently empty
Showroom opening
Pro Bike Fitting
Ride faster and avoid injury with a Retul bike fitting half price fit with the purchase of a new bike
Book a fit today
Cycle to work
Be green and save money use the cycle to work scheme
Our deliveries
Free next day delivery in the UK by courier on orders over £20 more info
Technical Enquiries
Buy Safely
Need Help?
Call us on
01709 38 66 66
Or visit our help section to find out about:
NEW - Ask Big Frank!