The Metzeler Roadtec Z8 Interact Rear 180/55R17 73W is a sport-touring motorcycle tyre conceived for versatile road use, offering a mix of sport handling and long-distance comfort for modern naked and sport-touring bikes. It is built to provide stable traction in varied conditions and to support riders who alternate between spirited rides and commuting. The rear-specific design focuses on transmitting power to the road with confidence.

Compound formulation and tread geometry use a multi-radius profile to optimise the contact patch during lean and upright phases, enhancing cornering stability and steering response. Grooves and silica-enriched compounds assist water evacuation and maintain wet grip. The tyre construction aims for even wear and consistent mileage across the usable tread, while a compliant carcass helps preserve driving comfort over varying surfaces.

For the rider this means improved feedback during aggressive entries and secure behaviour in changeable weather. The tyre offers controlled braking distance and sustained grip on long tours, delivering predictable performance that supports both spirited riding and daily practicality with consistent feel and durable mileage.