Metzeler’s Sportec M9 RR front tire is a 110/70‑R17 supersport model built for street‑oriented cruisers. The radial construction (R) and tubeless design provide consistent contact patch stability, while the 54‑H load and speed rating supports a maximum load of 210 kg at speeds up to 210 km/h. A 70 % aspect ratio and 110 mm section width deliver a balanced blend of agility and grip on paved surfaces, and the blackwall sidewall offers a clean, understated appearance that complements the tire’s high‑performance tread pattern.
Designed for 17‑inch rims, the Sportec M9 RR’s supersport tread is optimized for precise handling and predictable feedback in everyday street riding. Its front‑mounting orientation aligns with the manufacturer’s recommended setup, ensuring the tire’s engineered contact patch works in concert with the bike’s chassis dynamics. The tire’s specifications—load index 54, speed index H, radial construction, and tubeless format—make it a reliable choice for riders seeking a blend of sport‑bike responsiveness and cruiser comfort.