Challenge Paris-Roubaix 700 x 27c Clincher Road Tyre Power Banks Engineered shaping achieves maximum stiffness

Engineered shaping achieves maximum stiffness and lowest weight

Brake type (FD): Disc

5" below and 11/8" on top by suppressing the piling up of spacers

Crank arm length: 170mmm

where the inner structure is protected from strong impacts

Challenge Paris-Roubaix 700 x 27c Clincher Road Tyre Power Banks Engineered shaping achieves maximum stiffnessChallenge Paris Roubaix 700 x 27c Road Tyre The Paris Roubaix is Challenge's go to tyre for long days on the road. 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. PPS2 two layer puncture protection from usual road debris to help prevent those pesky punctures. Road clinchers Use: Rough Road, Cobbles, Big Riders, Hard Packed Dirt