Key performance

42 ch
Power
🔧
321 cc
Displacement
⚖️
169 kg
Weight
🏎️
170 km/h
Top speed
💺
780 mm
Seat height
14.0 L
Fuel capacity
💰
6 899 €
New price
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Technical specifications

Changements 2018 2024
Power
42.0 ch @ 10750 tr/min (30.7 kW) 42.0 ch @ 10750 tr/min (30.9 kW)
Torque
29.6 Nm @ 9000 tr/min 29.4 Nm @ 9000 tr/min
Engine type
Twin, four-stroke Bicylindre en ligne, 4 temps
Cooling
Liquid liquide
Compression ratio
11.2:1 11.2 : 1
Bore × stroke
68.0 x 44.1 mm (2.7 x 1.7 inches) 68 x 44.1 mm
Camshafts
2 ACT
Fuel system
Injection. Fuel Injection with YCC-T and YCC-I Injection
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Ignition
TCI: Transistor Controlled Ignition
Starter
Electric
Frame
Diamond, steel frame and swingarm en acier de type diamond
Gearbox
6-speed boîte à 6 rapports
Final drive
Chain   (final drive) Chaîne
Clutch
Multiplate clutch
Front suspension
41mm KYB® telescopic fork Fourche téléhydraulique inversée Ø 37 mm, déb : 130 mm
Rear suspension
KYB® single shock, adjustable preload Mono-amortisseur, déb : 125 mm
Front wheel travel
130 mm (5.1 inches)
Rear wheel travel
124 mm (4.9 inches)
Front brakes
Single disc. Optional ABS. Freinage 1 disque Ø 298 mm, étrier 2 pistons
Rear brakes
Single disc. Optional ABS. Freinage 1 disque Ø 220 mm, étrier simple piston
Front tyre
110/70-17 110/70-17
Front tyre pressure
2.00 bar
Rear tyre
140/70-17 140/70-17
Rear tyre pressure
2.50 bar
Wheelbase
1379.00 mm
Length
2090.00 mm
Width
719.00 mm
Height
1135.00 mm
Weight
166.90 kg 169.00 kg
New price
6 899 €

Engine

Displacement
321 cc
Power
42.0 ch @ 10750 tr/min (30.9 kW)
Torque
29.4 Nm @ 9000 tr/min
Engine type
Bicylindre en ligne, 4 temps
Cooling
liquide
Compression ratio
11.2 : 1
Bore × stroke
68 x 44.1 mm
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection

Chassis

Frame
en acier de type diamond
Gearbox
boîte à 6 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique inversée Ø 37 mm, déb : 130 mm
Rear suspension
Mono-amortisseur, déb : 125 mm

Brakes

Front brakes
Freinage 1 disque Ø 298 mm, étrier 2 pistons
Rear brakes
Freinage 1 disque Ø 220 mm, étrier simple piston
Front tyre
110/70-17
Front tyre pressure
2.00 bar
Rear tyre
140/70-17
Rear tyre pressure
2.50 bar

Dimensions

Seat height
780.00 mm
Fuel capacity
14.00 L
Weight
169.00 kg
New price
6 899 €

Overview

What does it feel like to ride a miniature R1? That’s the question posed by this 2024 Yamaha R3, a motorcycle that no longer wants to be seen as a simple entry-level machine. With its 321 cm³ twin-cylinder engine delivering 42 horsepower at 10750 rpm and a torque of 29.4 Nm, it doesn’t revolutionize the technical specifications, but it now fully embraces its status as a compact sportbike. At 169 kg fully fueled, it positions itself as a serious competitor in the 300 arena, a segment that has gained maturity and credibility, notably thanks to its role in the WSS 300 championship.

Yamaha R3

Look at it. It’s no longer timid. Its design is an assumed copy of the R lineage, with the R6’s face and a silhouette shaped for the stopwatch. Yamaha even claimed an aerodynamic gain of 7%, supposedly shaving a few km/h off the top speed, which flirts with 170 km/h. That’s a long way from the somewhat pale beginnings of the old CBR 250s. Here, everything is designed to make the rider feel inside the fairing of a real sportbike, with a redesigned fuel tank to better position the knees and lowered clip-on handlebars. Even the dashboard has ditched the needles for an LCD screen in R1 style, with a bar graph and gear indicator. It’s serious.

On paper, the engine remains faithful to the previous model. The steel diamond frame, the braking system with its 298 mm front disc and ABS, the six-speed gearbox – all of this is proven. The real novelty is the 37 mm inverted fork. More rigid, it provides a more consistent front end for attacking corners. It’s a shame it’s not adjustable, but at this price – €6899 for the new model – it’s an acceptable compromise. It doesn’t have the same bite as a 600 SuperSport, and that’s normal. Its mission is different: to offer the sensations of a pure sportbike without the cost or complexity.

Who is it for? Clearly for the young rider aiming for an A2 license, or for the urban rider who wants a taste of the track on the weekend. It is more demanding and more leaned than its ancestors, but it remains accessible. Look for a used Yamaha R3, and you’ll see that recent versions, such as the 2022 Yamaha R3 or even the 2020 R3, retain this philosophy. The 2024 R3 only accentuates the line. It’s no longer a simple training motorcycle; it’s a fully-fledged sportbike that isn’t ashamed of its 321 cm³. A successful gamble, which gives cold sweats to the competition in this now thriving category.

Standard equipment

  • Assistance au freinage : ABS de série
  • Jantes aluminium
  • Indicateur de vitesse engagée

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.24 ch/kg
🔄
Torque / weight
0.17 Nm/kg
🔧
Volumetric power
129.0 ch/L
In category Sport · 161-642cc displacement (1961 motorcycles compared)
Power 41 ch Top 40%
10 ch median 34 ch 124 ch
Weight 169 kg Lighter than 69%
138 kg median 186 kg 213 kg
P/W ratio 0.24 ch/kg Top 53%
0.11 median 0.25 0.66 ch/kg

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