Bike: '11 BMW S1000RR
Tires/Size: Q2 (120)/(190/55)
Mileage on tires: Front: 4k, Rear: 1K
Type of riding: Canyons, Track
Review: This is my second rear Q2. On the first rear I rode only street and I got 2,500 miles. On the second rear, I did 8 sessions (over two days) at HPR and 500 street miles. I have no complaints of this tire for street use only. As others have noted, these tires do not last long when pushed hard.