Veloflex sprinter tubular the masterpiece of our production modeled on its predecessor servizio corse and more performing thanks to years of experience a pro competition tubular with outstanding grip and low rolling resistance its tread grants great cornering stability and traction control both on dry and wet roads the 350tpi corespun will give you the best available weight resistance and comfort sprinter comes with gum coloured sidewalls for a more old fashioned look but still giving you