Pirelli Scorpion Trail III Rear Tyre 180 55 ZR 17 M C 73W Tubeless 40V Range Art no: 503 30 91‑01 Art no: 503 30 91‑01 cutting edge technologies: Precision CNC machined and laser cut technology Japanese SUS 420 Stainless Steel Replacement for Original Equipment OEM Design **Features**• The sporty evolution of SCORPION™ TRAIL II• Remarkable performance and handling for thrill lovers• The wet grip of a sport touring tyre in a new adventure equipment• Bi Compound and full silica content on rear radial sizes• New compounds and tread design ensures greater grip and stability Rear sizes are bi compound with a softer stripe on shoulders thanks to different plastifying resins that improve grip while cornering