CSTP CRUCIBLE 26x1.75 BSK 65 WIRE IS single-wall design to maximize stiffness

single-wall design to maximize stiffness and minimize rotational weight

Compatible with DUB spindles in an internal T47 interfaced frame

Manufacturing process dramatically reduces weight while increasing stiffness

HeliumHeel With Super Stiff 3K Carbon Sole

compatible 8 speed freewheels

CSTP CRUCIBLE 26x1.75 BSK 65 WIRE IS single-wall design to maximize stiffnessUniquely 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