YAMAHA R6 (2017 - 2021) Review


  • Sharp handling
  • Screaming supersport engine
  • One of the last true supersports

At a glance

Owners' reliability rating: 5 out of 5 (5/5)
Power: 116 bhp
Seat height: Tall (33.5 in / 850 mm)
Weight: Medium (419 lbs / 190 kg)


New N/A
Used £10,300 - £12,100

Overall rating

Next up: Ride & brakes
4 out of 5 (4/5)

The breath-taking chassis outshines a rather breathless motor, but there are many positives. The updated looks stunning while the front end and brakes help make this a truly brilliant-handling middleweight.

However, it’s an expensive 600, especially for one with reduced peak power due to Euro4 constraints. Despite this restrained nature, the R6 remains - after 20 years of production - in a class of one, being the only supersport currently updated for Euro4 regulations.

Although seemingly a stiff, track-focussed weapon, after a year of service at the hands of Senior Road Tester Adam Child as a long-term test bike, the R6 proved to be so much more. Covering around 15,000 miles in all weather conditions, it became a trackday-busting, B-road blasting all-rounder, capable of huge distances and surving the winter grit.

Unfortunately, the Yamaha R6 wouldn't be updated to meet Euro5 emmissions regulations and so became a track-only machine called the R6 Race from 2021.

Ride quality & brakes

Next up: Engine
5 out of 5 (5/5)

The aluminium frame is lifted from the old bike – with the rake and trail remaining the same – but the fully adjustable forks have been stolen form the R1 and now have a 2mm wider 43mm diameter. The front wheel comes from the MT-10, which now accommodates a larger 320mm front disc (up from 310mm). The calipers and radial master cylinder are new, again borrowed from the R1, and ABS comes as standard.

The ABS brakes are a step forward over the old model’s, as is stability under hard stopping. The new forks deliver first class feel, and give you the confidence to brakes late and deep into corners. Once turned the R6 craves even more corner speed than before. Its agility and accuracy on track are stunning; it hits every apex with ease.

The R6 steers beautifully, it’s accurate and easy. I added a little more preload as the forks were bottoming out on the run into the Mountain, causing the R6 to understeer a little, but otherwise the front was perfect.

The rear was a little soft. I’d previously reduced the preload for the road, from 5mm to 13mm of unladen sag. We could have reduced the sag a little more to 10mm but I actually preferred the soft compliant feel of the rear end. I’m more accustomed to road bikes not race bikes with very little feel and prefer the softer set up and increased feedback.

On the brakes

The ABS brakes are a step forward over the old bike, with improved stability. The new 43mm forks offer excellent feel and give you the confidence to break late and deep into corners. It’s agility and accuracy on track is first class, it hits every apex with ease.  

The ABS can’t be switched off though, however it doesn't feel like it's hindering a fast lap. The same can be said of the standard traction control. It still allowed small controllable wheelies over Cadwell’s famous Mountain and only kicked in when the rear tyre started to spin when the bike went light.

Again, if I was really trying for a fast race lap I’d want the traction control switching off, but like the ABS, for normal trackdays it’s perfect.


Next up: Reliability
4 out of 5 (4/5)

The new R6 has had to meet Euro4 emissions regs and its peak power and torque are down compared to the old model. Yamaha are quoting just 116bhp @ 14,500rpm and 45.5ftlb at 10,500rpm, which compares to 122bhp and 49.93ftlb of the old bike.

There’s crisp new fuelling but the engine remains virtually unchanged apart from the addition of a gear position sensor, which both informs the rider of the gear selected but also allows different maps for each gear. 

The Euro4 engine feels strangled, it revs freely but couldn’t open its lungs to show what it could do – the famous R6 top-end rush is sadly lacking.

Modify to reach the full potential

To unleash the full potential, we would suggest adding a free breathing Akrapovic exhaust system - something we did to our 2017 long-term test bike. Previously kicking out 114bhp, the R6 is now capable of a healthy 121bhp, with more to come.

More importantly, midrange power is now increased too, however it is £323 for the titanium silencer and £685 for the stainless downpipes. The gain is impressive, but man maths would be the reason to justify the purchase. 

A lap of Cadwell Park

It sounds brutal – most bikes redline at 10,000rpm or below, but the R6 really needs to be hammered for a fast lap, all the way to its 16,500rpm redline. It will drive from 7000rpm but below that it feels like you’re towing a caravan. Around the glorious Cadwell Park you need to stay in the sweet-spot, between 10,000rpm and 16,000rpm. The rev-happy Yam takes the punishment lap after lap.

Plenty of touring capability 

At fast motorway speeds, 90mph-ish the analogue rev counter is hovering around 8500rpm, which sounds painful but isn’t – peak power isn’t until 14,500rpm and the redline is at 16,500rpm.

Even at this high rpm it’s averaging close to 50mpg and nearly 130miles before the fuel light flicks on. The standard screen is just about tall enough and the ergonomics are fine at motorway speeds.

Reliability & build quality

Next up: Value
5 out of 5 (5/5)

Despite the high revving nature of the R6 we don’t envisage any problems with the latest version as it’s primarily based on the reliable previous model.

That said, owners have previously reported issues with the bike's EXUP servo due to lack of use on the last generation of Yamaha R6. What's more, there have also been recorded complaints of cold starting issues, with the bike struggling at low rpms shortly after the initial start-up. However, once up to temperature, it is fine.

Value vs rivals

Next up: Equipment
4 out of 5 (4/5)

At just under £11,000 at its launch, the Yamaha R6 was (and remains) an expensive supersport bike, but is the only Japanese 600 machine which is currently Euro4 compliant. it is also the only 600 to come with traction control and ABS as standard.

Flash forward to 2018 and this price has further increased to £11,499 - making it a similar price to top-spec litre bikes from only a handful of years ago.


4 out of 5 (4/5)

Six-way traction control comes as standard, and works from wheel sensors instead of the more common internal measurement unit (IMU). The TC level can be changed on the move, but can only be deactivated at a standstill. There are three rider modes plus a conventional, upshift-only quickshifter. ABS now comes as standard and can’t be switched off.

2020 colour options

New for 2020, the Yamaha R6 will be available in an M1-aping Icon Blue or stealthy Midnight Black.


Engine size 599cc
Engine type Liquid-cooled, 16v, inline four-cylinder
Frame type Aluminium twin spar
Fuel capacity 17 litres
Seat height 850mm
Bike weight 190kg
Front suspension 43mm forks fully-adjustable
Rear suspension Single rear shock fully adjustable.
Front brake 2 x 320mm discs with four-piston radial caliper. ABS
Rear brake 220mm single disc with two-piston caliper.
Front tyre size 120/70 x 17
Rear tyre size 180/55 x 17180/55 x 17

Mpg, costs & insurance

Average fuel consumption 43 mpg
Annual road tax £69
Annual service cost -
New price -
Used price £10,300 - £12,100
Insurance group -
How much to insure?
Warranty term 2 years

Top speed & performance

Max power 116 bhp
Max torque 45.5 ft-lb
Top speed 165 mph
1/4 mile acceleration 10.75 secs
Tank range 160 miles

Model history & versions

Model history

The Yamaha YZF-R6 has been around for 20 years, launched in 1998. In that time, it has undergone a series of changes in order to keep it competitive and comply with emissions regulations.

  • 1998: The birth of the R6. It blew the market apart in 1998-1999, selling over 4000 units in the UK and bringing a far more race-ready attitude to the supersport class. It packed 120bhp and weighed 169kg dry.
  • 2005: As a last hurrah for this model, Yamaha threw on inverted forks, radial calipers and gave the engine another tickle to eke out slightly more performance.
  • 2006: The R6’s most radical overhaul saw it become more track-focused. A completely new machine, it blazed a trail for new tech, too – with YCC-T (Yamaha Chip Controlled Throttle). The engine developed a claimed 127bhp, while Yamaha said it revved to 16,500rpm (which wasn’t quite delivered on the dyno) but it was still a screamer and, of course, sublime on track.
  • 2008: Subtle chassis mods address rigidity issues. YCC-I (Yamaha Chip Controlled Intake) joins the YCC-T, and an increased compression ratio (13:1) takes power up to a claimed 129bhp.
  • 2010: The last update for this model saw Yamaha shave a few bhp off the top end to give it back in the midrange. The end can, once a stubby little affair, gets a little longer and more ungainly.
  • 2017: Heavily revised 2017 model revealed complete with M1 styling, traction control, quick-shifter, R1 suspension, Euro4 compliance and ABS.

Other versions

The Yamaha R6 has been the basis for a number of other models in Yamaha's range, with de-tuned motors being used in upright machines like the XJ6. The 2004-2009 Yamaha FZ6 Fazer also uses a detuned R6 lump, as well as its brakes.

The race-kitted one

Whist in Almeria for the launch of this bike, we got the opportunity to ride the race-kitted R6, complete with an electronics kit borrowed from World Supersport, with up and down quick-shifter and a gorgeous sounding full titanium Akrapovic exhaust. Yamaha wanted to show us what could be achieved without Euro4 and the result is stunning, the best R6 to date.

MCN Long term test reports

MCN Fleet: What’s my R6 like in the wet?

MCN Fleet: What’s my R6 like in the wet?

My R6 is the only 600cc Supersport machine on the market with traction control and ABS as standard. In theory it should be able to cut it in the wet, but can it? I’d recently fitted brand new Metzeler Racetec rubber, which although are road legal, aren’t the perfect choice for standing water on a sl

Read the latest report

Owners' reviews for the YAMAHA R6 (2017 - 2021)

1 owner has reviewed their YAMAHA R6 (2017 - 2021) and rated it in a number of areas. Read what they have to say and what they like and dislike about the bike below.

Review your YAMAHA R6 (2017 - 2021)

Summary of owners' reviews

Overall rating: 5 out of 5 (5/5)
Ride quality & brakes: 5 out of 5 (5/5)
Engine: 5 out of 5 (5/5)
Reliability & build quality: 5 out of 5 (5/5)
Value vs rivals: 4 out of 5 (4/5)
Equipment: 5 out of 5 (5/5)
5 out of 5
11 December 2019 by Paul s Higbee

Year: 2019

When I get my 2020 R6 it will be ohlins kitted, brembo kitted, Acko kitted. All to match my 2013 R6 I kitted out the same. Awsome following Awsome. Had to sell GL13CVP to sureve 9 weeks before gettiong paid on a new job.

Ride quality & brakes 5 out of 5
Engine 5 out of 5
Reliability & build quality 5 out of 5
Value vs rivals 4 out of 5
Equipment 5 out of 5
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