| Manufacturer | Yamaha Motor Company |
|---|---|
| Parent company | Yamaha Corporation |
| Production | 1981-2008 |
| Predecessor | RX 100 - RX 125 |
| Successor | RX-Z 135 |
| Class | Naked |
| Engine | 115 cc (7.0 cu in) 2-stroke |
| Bore / stroke | 54 mm × 50 mm (2.1 in × 2.0 in) |
| Compression ratio | 6.6:1 |
| Transmission | 5-speed |
| Suspension | Front: Telescopic fork Rear: Dual shocks swingarm |
| Brakes | Front: Disc Rear: Drum |
| Tires | 2.50 x 18 front, 2.75 x 18 rear |
| Wheelbase | 1,240 mm (49 in) |
| Dimensions |
L: 1,950 mm (77 in) W: 745 mm (29.3 in) H: 1,035 mm (40.7 in) |
| Seat height | 780 mm (31 in) |
| Weight | 94 kg (207 lb) (dry) |
| Fuel capacity | 12 l (3.2 US gal) |
The Yamaha RX 115 is a standard motorcycle with a 115 cc two-stroke engine manufactured by Yamaha Motor Company. Debuted in 1981, the RX 115 is popular in Malaysia, Thailand, Pakistan, Turkey, Uruguay, Singapore, Venezuela, Colombia, and Dominican Republic.