CST Premium Tire E-Series Reach 700X40 Black Wire

The CST E-Series Reach features a robust casing with thick, fast rolling tread pattern, and comes equipped with APL, and a reflective sidewall for increased night visibility APL - Anti-Puncture Layer, features a respectable 0.7mm layer of rubber between the tread and the casing REF - Reflective sidewall striping or hotpatch to aid in low light visibility