Challenge Strada Service Course 25mm 320 TPI Cotton Handmade Open Tubular Tyre

The Strada is Challenge's go to tyre for long days on the road. Service Course is ultra supple with high thread count. Closest you can get to a full blown tubular tyre on a clincher rim. This all-condition tyre combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance. PPS protects from usual road debris to help prevent those pesky punctures. 

Note: Not compatible with ENVE rims. ETRTO or ISO hooked rims only.

Use: Road
Size: 700c
Tyre Width: 25 mm
Internal Rim Width: 13-17 mm
Weight: 247gr
TPI: 320
Bead: Aramid
Casing: Sealed Corespun Cotton
Flat protection: Puncture Protection System
BAR: 7 - 10
PSI: 100-145
Color: White