Production 2014–present Transmission 6-speed constant mesh Wheelbase 138 cm Class Sport bike | Compression ratio 11.6:1 Seat height 78 cm Oil capacity 2.4 L (2.5 US qt) Manufacturer Yamaha Motor Company | |
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Bore / stroke 60.0 mm × 44.1 mm (2.4 in × 1.7 in) Dimensions L: 2,090 mm (82 in); W: 720 mm (28 in); H: 1,135 mm (44.7 in) |
The Yamaha YZF-R25 is a sport motorcycle manufactured by Yamaha since 2014. It is Yamaha's first 250 cc sport motorcycle since the four-cylinder FZR250 that was sold between 1986 and 1994.






References
Yamaha YZF-R25 Wikipedia(Text) CC BY-SA