Yamaha YZF-R1 lap time at Buttonwillow West Loop (config 27)
2015 Yamaha YZF-R1 completed a lap of Buttonwillow West Loop (config 27) in 1 minute and 8.8 seconds.
| Track | Buttonwillow West Loop (config 27) |
| Type | flying start |
| Vehicle | Yamaha YZF-R1 |
| Power / weight | 200 ps / 201 kg |
| Time | 1:08.819 |
| Peak speed | 232 kph (144 mph) |
| Average speed | 154 kph (96 mph) |
| Submitted | 8 years ago by FastestLaps |
| Source | Cycle World magazine (United States) |
| Views | 898 |
Reference: Cycle World - Aprilia RSV4 RR vs. Ducati 959 Panigale vs. Kawasaki ZX-10R vs. Yamaha YZF-R1 - COMPARISON TEST
