Schwalbe Green Marathon Tire - 20 x 1.75 | Wire Presta Valve The 100% proprietary dual-density silicone

The 100% proprietary dual-density silicone compound is the core of what makes these grips special

The outboard bearing position maximizes the effective bearing span

and mud abrasion

built on ICE TECHNOLOGIES FREEZA with the redesigned arm geometry that reduces heat deformation and associated brake noise during sustained descending

What Makes the Castelli Pro Thermal W Skully Worth Wearing

Schwalbe Green Marathon Tire - 20 x 1.75 | Wire Presta Valve The 100% proprietary dual-density siliconeWhy Is the Schwalbe Green Marathon 20x1. 75 Worth It? The Schwalbe Green Marathon Tire at 20 x 1. 75 brings the same puncture protection and sustainability principles that made the Marathon range legendary in full size wheel bikes to smaller wheeled platforms. Built with GreenGuard puncture protection and Reflex light reflecting sidewalls, this tire is engineered for riders who take their folding bikes, cargo bikes, and compact wheel commuters