How many configurations are there for this track? :D
Buttonwillow West Loop (config 27) lap times
Rank | Vehicle | Driver | Time | PS / KG |
---|---|---|---|---|
1. | Yamaha YZF-R1 | unknown | 1:08.82 | 200 / 200 |
2. | Aprilia RSV4 RR | unknown | 1:09.57 | 201 / - |
3. | Kawasaki ZX-10R | unknown | 1:10.11 | 210 / - |
4. | Ducati 959 Panigale | unknown | 1:11.33 | 157 / 200 |

Buttonwillow West Loop (config 27)
Buttonwillow West Loop (config 27) is a racing venue in United States with 4 lap times.This page represents the 2.9 kilometer (1.8 mile) configuration of this track.
Country | United States |
Track length | 2.95 km / 1.83 miles |
Track record | 1:08.8 (Yamaha YZF-R1) |
Top speed | 232 kph (144 mph) (Yamaha YZF-R1) |



FastestLaps 6y ago
The new Yamaha R1 is a breakthrough bike. I don't think it has any real competition at the moment.