The Sportmax Q4 is Dunlop’s highest-performance DOT-approved tire, purpose-built for track days.
BATTERY 12N5-3B CONVENTIONAL Suzuki Ts400 1972-1975 Suzuki GT250 1973-1977 Suzuki T250 1972-1972 Suzuki T350 1971-1972 Suzuki T305 1969-1969 Suzuki TC305 1969-1969 Suzuki DR650S 1990-1991 Suzuki Sp600 1985-1985 Yamaha XT550 1982-1983 Yamaha SRX600 1986-19
TIRE SPORTMAX GPR-300 REAR 140/70R17 66H RADIAL TL
BATTERY 12N5-3B CONVENTIONAL Suzuki Ts400 1972-1975 Suzuki GT250 1973-1977 Suzuki T250 1972-1972 Suzuki T350 1971-1972 Suzuki T305 1969-1969 Suzuki TC305 1969-1969 Suzuki DR650S 1990-1991 Suzuki Sp600 1985-1985 Yamaha XT550 1982-1983 Yamaha SRX600 1986-19
TIRE SPORTMAX GPR-300 REAR 140/70R17 66H RADIAL TL
The Sportmax Q4 is Dunlop’s highest-performance DOT-approved tire, purpose-built for track days.
| Weight | 14 lbs |
|---|---|
| Dimensions | 25.91 × 25.91 × 7.44 in |
| Brand | |
| Model |
| Width | Ratio | Rim |
|---|---|---|
| 180 | 60 | 17 |


