The Pirelli Scorpion Rally STR rear motorcycle tire is designed for riders who need confident performance across paved roads, gravel, and dirt surfaces. This 150/70R18 tire features a 70V speed rating and is engineered to provide a balanced combination of on-road handling and off-road traction. Pirelli part number 2803500 identifies this tire for compatible adventure and dual-sport motorcycle applications.
Longer, wider tread blocks and reduced longitudinal spacing between knob rows increase the tire’s contact patch without sacrificing traction on loose terrain. The tread design supports stability at higher speeds while maintaining responsive handling on pavement and agility in changing riding conditions. The broader tire contour also helps distribute heat across a larger surface, reducing the risk of knob tearing during extended or high-speed use.
The Scorpion Rally STR compound contains a high level of silica to improve grip on both dry and wet surfaces while supporting abrasion resistance and long-term durability. This rear tire is a practical fit for motorcycles specified for a 150/70R18 rear application, subject to the motorcycle manufacturer’s fitment requirements. Verify wheel size, load rating, speed rating, and vehicle compatibility before installation.
Features:
- Size: 150/70R18 rear motorcycle tire
- Model: Scorpion Rally STR
- Brand: Pirelli
- Manufacturer Part Number: 2803500
- Vendor Part Number: 2803500
- Speed Rating: 70V
- Tread Design: Longer and wider blocks increase the contact patch while preserving off-road traction
- Compound: High-silica compound enhances dry and wet grip, stability, and abrasion resistance
- Performance: Designed for traction on dirt, high-speed stability, and responsive on-road handling
- Heat Management: Wider contact area helps distribute heat and reduce tread knob tearing
- Fitment: Intended for motorcycles requiring a 150/70R18 rear tire; confirm vehicle-specific compatibility before installation