Pay in 4 interest-free payments of $30.48 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
you can track and analyse your data in real time via the SIGMA RIDE app
better grip qualities and very high speed
They are supplied with the return spring
For additional peace of mind
rediscover optimal performance while maintaining excellent comfort
Boyau CHALLENGE DUNE ULTRA SOFT 700x33c Beige SOFT-deperlant you can track and analyseSpecially designed for Cyclo cross, the CHALLENGE Dune Ultra Soft tubular benefits from a very high end design. Entirely hand made, the Dune is built around a highly flexible Ultra Soft silk casing and a compound that effectively combines efficiency and grip. It also features PPS puncture protection a highly resistant aramid layer placed between the tread and the casing for optimum reliability. This model is ideal for sandy or snowy terrain in
