Engineering:Yamaha YZF-R25
From HandWiki
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| Manufacturer | Yamaha Motor Company |
|---|---|
| Also called | Yamaha R25 |
| Parent company | Yamaha Corporation |
| Production | 2014–present 2015–present (MT-25) |
| Assembly | Indonesia: Karawang, West Java (Yamaha Indonesia Motor Manufacturing) |
| Class | Sport bike Naked bike[1] |
| Engine | 250 cc (15.3 cu in) liquid-cooled 4-stroke 8-valve DOHC inline-twin |
| Bore / stroke | 60.0 mm × 44.1 mm (2.4 in × 1.7 in) |
| Compression ratio | 11.6:1 |
| Power | 26.5 kW (35.5 hp) @ 12,000 rpm |
| Torque | 22.1 lb⋅ft (30.0 N⋅m) @ 10,000 rpm |
| Transmission | 6-speed constant-mesh, manual |
| Frame type | Steel diamond |
| Suspension | Front: 41 mm telescopic fork Rear: swingarm |
| Brakes | Front: Single 298 mm hydraulic disc Rear: Single 220 mm hydraulic disc |
| Tires | Front: 110/70-17 Rear: 140/70-17 |
| Rake, trail | 25°, 95 mm (3.7 in) |
| Wheelbase | 1,380 mm (54 in) |
| Dimensions | L: 2,090 mm (82 in) W: 720 mm (28 in) 745 mm (29.3 in) (MT-25) H: 1,135 mm (44.7 in) 1,035 mm (40.7 in) (MT-25) |
| Seat height | 780 mm (31 in) |
| Fuel capacity | 14.3 L (3.1 imp gal; 3.8 US gal) |
| Related | Yamaha YZF-R3 Yamaha MT-03 |
The Yamaha YZF-R25 is a 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. A first for Yamaha twins, in common with the R3, the R25 uses an offset cylinder design.[2]
The YZF-R25 was updated for 2019.[3]
Yamaha MT-25
The Yamaha MT-25 is the naked bike version of the YZF-R25, part of the MT series of standard motorcycles and manufactured by Yamaha since 2015.
The MT-25 received an update in October 2019.[4]
References
- ↑ Beeler, Jensen (2015-06-06). "Yamaha MT-25 Debuts in Indonesia". https://www.asphaltandrubber.com/bikes/yamaha-mt-25-debuts-indonesia/.
- ↑ "Review: 2015 Yamaha YZF-R3" (in en-US). 2015-05-21. https://www.cycleonline.com.au/2015/05/22/review-2015-yamaha-yzf-r3/.
- ↑ "2019 Yamaha YZF-R25 world premiere - 8 km/h faster" (in en-US). 2018-10-11. https://paultan.org/2018/10/11/2019-yamaha-yzf-r25-world-premiere-8-km-h-faster/.
- ↑ Liputan6.com (2019-10-02). "New Yamaha MT-25 Tampil Lebih Sangar dan Punya Fitur Baru" (in id). https://www.liputan6.com/otomotif/read/4076876/new-yamaha-mt-25-tampil-lebih-sangar-dan-punya-fitur-baru.
External links
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