Tire Sportmax Q4 Rear 200/55zr17 78w Radial Tl
Tire Sportmax Q4 Rear 200/55zr17 78w Radial Tl
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The Sportmax Q4 is Dunlop’s highest-performance DOT-approved tire, purpose-built for track days.
Features:
- The track-day oriented Sportmax Q4 is street-legal.
- Does not require tire warmers, and runs at street pressures, eliminating the need for chassis or electronic adjustments.
- Using minimal tread grooves and maximum land area, the Q4 inspires confidence with race-level grip.
- Can achieve lean angles of 62 degrees*
- Carbon Fiber Technology (CFT) uses carbon fiber reinforcement in the sidewalls for exceptional cornering performance, braking stability and feel.
- Developed by the same engineers and manufactured on the same machines as MotoAmerica race slicks.
- *As tested by Dunlop on a 2017 Suzuki GSX-R 1000 RR on aclosed track at Barber Motorsports Park.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

