GOODYEAR VECTOR 4SEASONS 700x25 BLACK FOLD GSR/RSH/DIT AXLES Dual compound (DC) technology offers

Dual compound (DC) technology offers a fast rolling center paired with firmer shoulders for cornering

Inner continuous force springs amplify hold while reducing effort needed to secure phone

Larger diameter in key areas of the grip to provide better cushioning for impacts and vibration dampening

SHIMANO Equivalent MF-TZ21

Chrome front spring and dual rear springs offer a plush comfortable ride

GOODYEAR VECTOR 4SEASONS 700x25 BLACK FOLD GSR/RSH/DIT AXLES Dual compound (DC) technology offersHigh performance tire designed for impressive traction all year long Smooth center tread with wide directional siping and ribbed shoulders tread for cornering grip RSH Improved puncture protection under the tread while maintaining overall performance GSR Improved grip, reduced rolling resistance and longer wear DIT Dual Integrated Tread Zones, keeps the driving and braking forces aligned properly as cornering forces come into play