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Yamaha YZF-R3 - Wikipedia Jump to content

Yamaha YZF-R3

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Yamaha YZF-R3
Manufacturer Yamaha Motor Company
Parent company Yamaha Corporation
Production 2015?present
Assembly Indonesia: Karawang , West Java (Yamaha Indonesia Motor Manufacturing)
Brazil: Guarulhos , Sao Paulo (Yamaha Motor da Amazonia) (since 2022)
Class Sport bike
Engine 320.3 cc (19.55 cu in) liquid-cooled 4-stroke 8-valve DOHC 180° inline-twin
Bore / stroke 68.0 mm × 44.1 mm (2.68 in × 1.74 in)
Compression ratio 11.2:1
Top speed 181 km/h (112 mph) (Estimated) [1] 166 km/h (103 mph) [2]
Power 31 kW (42 hp) @ 10,750 rpm (claimed) [3] 27.4 kW (36.7 hp) @ 10,750 rpm (rear wheel) [2]
Torque 21.8 lb?ft (29.6 N?m) @ 9,000 rpm (claimed) [3] 19.8 lb?ft (26.8 N?m) @ 9,100 rpm (rear wheel) [2]
Transmission 6-speed constant mesh
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: 110/70-17H
Rear: 140/70-17H
Rake , trail 25°, 95 mm (3.7 in)
Dimensions L : 2,090 mm (82 in)
W : 720 mm (28 in)
H : 1,135 mm (44.7 in)
Seat height 780 mm (31 in)
Weight 167 kg (368 lb) [4]  ( wet )
Fuel capacity 14.0 L (3.1 imp gal; 3.7 US gal)
Oil capacity 2.1?2.4 L (2.2?2.5 US qt)
Fuel consumption 4.2?4.9 L/100 km; 67?58 mpg ‑imp (56?48 mpg ‑US ) [5] [6]
Related Yamaha MT-03
Yamaha YZF-R25

The Yamaha YZF-R3 , commonly R3 , is a 321 cc (19.6 cu in) parallel-twin sport bike made by Yamaha since 2015. The R3 and the R25 are the first Yamaha twins with an offset cylinder design. [7]

The YZF-R3 was updated for 2019. [8]

Design [ edit ]

The Yamaha R3 is an entry level sport motorcycle in the same range as other 250?400 cc motorcycles like the Kawasaki Ninja 300 , Honda CBR300R , and KTM 390 series . [9] [6] It has some design similarity to the R25 , such as the engine. [10] [11] [9] The engine uses a downdraft induction fuel injection system, and the 10-spoke cast aluminum wheels reduce unsprung weight [ compared to? ] . [12] The cylinders are all-aluminum. For 2017, the YZF-R3 offers optional ABS . [11] [9] The 2018 Model has dual channel ABS and is EURO IV compliant. [13]

Performance [ edit ]

The 2015 R3 has a braking distance of 40 meters from 100-0 kph. According to some reviewers, the braking system is not powerful enough to match the engine power, and is also prone to fishtailing under hard braking (non ABS). [9] [14]

References [ edit ]

  1. ^ Hinton, TJ (November 1, 2016). "2015 ? 2017 Yamaha YZF-R3" . TopSpeed . Retrieved February 9, 2017 .
  2. ^ a b c Canet, Don (May 18, 2015). "Four Sub-400cc Entry-Level Sportbikes ? Comparison Test" . Cycle World . Retrieved September 5, 2017 .
  3. ^ a b Hodgson, Kris (June 1, 2016). "2015 Yamaha YZF-R3 Review" . Bikereview.com.au . Retrieved February 9, 2017 .
  4. ^ Montano, Thomas (March 20, 2015). "2015 Yamaha YZF-R3 ? FIRST RIDE REVIEW" . Cycle World . Retrieved February 9, 2017 .
  5. ^ "2017 Yamaha YZF-R3 Review | 12 Fast Facts" . Ultimate Motorcycling . 2017-06-13 . Retrieved 2017-09-14 .
  6. ^ a b "2015 Yamaha R3 Comparison" . Motorcycle USA . Retrieved 2017-09-14 .
  7. ^ Shields, Matthew (May 22, 2015). "Review: 2015 Yamaha YZF-R3" . CycleOnline.com.au . Retrieved September 5, 2017 .
  8. ^ "New Yamaha YZF-R3 brings MotoGP aggression to the A2 class" . Motorcycle News . 2018-10-10 . Retrieved 2020-02-23 .
  9. ^ a b c d "Yamaha R3 Review- Pros, Cons, Specs & Ratings" . BestBeginnerMotorcycles . 2017-01-31 . Retrieved 2017-09-14 .
  10. ^ Ved, Ravi (August 11, 2015). "Yamaha YZF 3 ? 7 things to know!" .
  11. ^ a b "2017 Yamaha YZF-R3 Review | 12 Fast Facts" . Ultimate Motorcycling . 2017-06-13 . Retrieved 2017-10-04 .
  12. ^ "2017 Yamaha YZF-R3 Supersport Motorcycle ? Photo Gallery, Video, Specs, Features, Offers, Inventory and more" . Yamaha . Retrieved 2017-09-13 .
  13. ^ "2018 Yamaha R3 BS-IV launch, price, deliveries, details, specifications, engine, design and more ? Autocar India" . autocarindia.com . Retrieved 2018-03-08 .
  14. ^ "Yamaha YZF-R3: 4,000km Long Term Review" . ZigWheels.com . Retrieved 2017-09-14 .

External links [ edit ]