Cst premium Crucible 700x38 Standard Tire CheckoutSpec= 2200mm Length you better have a Zero

you better have a Zero in the quiver to handle them

TrainingPeaks and Zwift

An 8mm hex head has a 4mm insert to fit each of the eight attached hex bits

New 3x60 TPI casing with high-density fibers

Arrow-shaped sidecut for improved performance and dynamics especially for the 1:1 skating technique

Cst premium Crucible 700x38 Standard Tire CheckoutSpec= 2200mm Length you better have a ZeroUniquely designed city commuter tire constructed with Kevlar Inside puncture protection.. Reflective sidewall to increase night visibility. SC Single compound one compound throughout the tread optimized for longevity and performance. KI Kevlar Inside incorporates Kevlar fibers into a 1. 5mm puncture resistant layer of natural rubber between the tread and the casing TECH SPECS Type Standard Size 700x38 ISO 622 Bead Wire Belted Tread Sidewall Color Bk