The Yamaha Bws Naked is a stripped-back version of Yamaha's Bws scooter, with an exposed handlebar and minimal bodywork. It uses an air-cooled 49cc two-stroke single with an automatic transmission.
Tough and easy to tune, it suits young riders who want a rugged, urban look. Rivals include the Peugeot Speedfight 50 and Aprilia SR 50.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2016 |  |
49.2 cc | 3.2 hp | 82 kg | 768 mm | 44 |
| 2015 |  |
49.2 cc | 3.2 hp | 82 kg | 768 mm | 44 |
| 2014 |  |
49.2 cc | 3.2 hp | 82 kg | 768 mm | 42 |
| 2013 | |
49.2 cc | 3.2 hp | 82 kg | 768 mm | 42 |
| 2012 | |
49.2 cc | 3.2 hp | 77 kg | 768 mm | 45 |
| 2011 |  |
49.2 cc | 3.2 hp | 77 kg | 768 mm | 45 |
| 2010 |  |
49.2 cc | 3.2 hp | 76 kg | 768 mm | 45 |
| 2009 |  |
49.2 cc | 3.2 hp | 76 kg | 768 mm | 42 |
| 2008 |  |
49.2 cc | 3.2 hp | 75 kg | 768 mm | 43 |
| 2007 |  |
49 cc | 3.2 hp | 75 kg | 768 mm | 43 |
| 2006 |  |
49 cc | 3.2 hp | 75 kg | 768 mm | 43 |