2021 Yamaha MT-09 review - firm’s uber-popular naked gets a full makeover and more of everything
Highlights
- Update of Yamaha's fun-loving naked triple
- Controversial new headlight design
- Reworked engine for Euro5 standards
At a glance
Owners' reliability rating: | |
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Annual servicing cost: | £220 |
Power: | 117 bhp |
Seat height: | Medium (32.5 in / 825 mm) |
Weight: | Medium (417 lbs / 189 kg) |
Prices
Overall rating
Next up: Ride & brakesYamaha’s MT-09 gets its first major update since it hit showrooms at the end of 2013. The fast, light, punchy and affordable naked roadster motorbike helped reverse the Japanese firm’s then ailing fortunes.
But now the R&D department in Iwata have reforged their howling three cylinder and like a fresh piece of tasty sushi, it’s been sliced, diced and rolled into a brand-new lighter, more powerful machine. The naked arrives in dealers in April with a bigger three-cylinder engine, new frame, styling, colour dash and electronic rider aids.
Its distinctive aesthetics remain but the MT-09 gets new plastics including a face-lift with LED projector headlights and position lights. Beauty is in the eye of the beholder and all that, but its understated front end is at odds with the rest of the Yamaha’s beefy styling. It’s available in three colours: Icon Blue and Tech Black, which won’t get any pulses racing, but the slightly retro Storm Fluo of our test bike is the most fetching of the trio.
Yamaha have achieved their goal by elevating the thrill and credibility of the MT-09. It’s now taken a step closer to the image and appeal of the Triumph Street Triple RS and KTM 890 Duke R and comes alive on windy roads.
Gripes like the uncomfortable seat and uninspiring dash are relatively minor compared to the confidence, enjoyment and value the new bike brings. Its outright performance will leave you wanting more from time to time, but it’s as happy to be as much a sturdy every-dayer as a bike to excite and constantly reassure.
The standard bike was followed up by the even more capable Yamaha MT-09 SP that uses higher spec suspension components to take things to the next level.
In 2024 this bike was replaced by a new MT-09.
Watch our Yamaha MT-09 SP video review here:
Words by Adam Wheeler
Ride quality & brakes
Next up: EngineA new cast ali frame and swingarm is designed for more precise cornering. The more compact chassis is 2.3kg lighter with 50% more lateral rigidity and its forged wheels shave almost another kilogram for less gyro inertia.
Forks are shorter to place more weight over the front wheel, which used to be a problem and handlebars are higher to maintain its upright riding position.
Weighing just 189kg fully fuelled (4kg less than before), it’s now easier to throw around and combined with its impressive Bridgestone S22 tyres, has a front end that sticks and holds, even on damp and dirty roads. Four pot radial calipers and twin 298mm discs remain, but the master cylinder is now radial.
Engine
Next up: ReliabilityThere were never any complaints from the previous engine but now the MT-09’s throaty Euro5 triple grows from 847cc to 889cc thanks to a longer stroke.
It has new pistons, conrods, cams, engine cases, clutch and gearbox with taller first and second ratios. Yamaha MT-09 bhp is up from 113bhp to 117bhp (still at 10,000rpm) and torque boosted from 64lb-ft@8500rpm to 67lb-ft@7000rpm.
It will struggle to match a KTM twin, but it’s suitably grunty and only begins to gasp when tapped out on a motorway. The new exhaust's MotoGP-like shriek can be unsettling at first but adds to the MT’s character.
In-depth: The Yamaha MT-09's exhaust tech
First published 8 January 2021 by Ben Purvis
Yamaha’s engineers have spent countless hours on the dyno and the road trying to perfect the sound of the 2021 Yamaha MT-09, with its heavily revamped 889cc triple. But how, and why? Read on to find out...
With strict limits to meet, the first job was to minimise noises elsewhere on the bike. As well as giving more leeway within the legal limit by reducing things like gear whine, this meant engineers could make the exhaust and intake notes more noticeable.
Yamaha have also kept within the noise limits by using Sound-absorbing perforated steel sections on selected parts of the silencer walls help cut noise, while the shape and internal pipe length tunes the exhaust note.
Where the old bike had three long header pipes, merging into one shortly before the main silencer, the new MT-09’s pipes are joined into a single, large exhaust much earlier.
That’s because Euro5 emissions laws require catalytic converters to get up to operating temperature more quickly than Euro4, and moving the cat closer to the exhaust outlet is the solution. Other than that, the belly-mounted silencer looks superficially similar to before, but inside it’s very different.
Internally, the old model’s silencer had three chambers. The exhaust gasses were piped into the central one, where they’d bounce about before accessing a connector pipe into the rearmost chamber. From there, a longer connector pipe ran all the way to the front chamber where the gasses had to make another U-turn.
The new bike has what Yamaha call a ‘1.5 chamber’ muffler. There’s a single internal wall that separates the rear two-thirds from the front third. The main pipe takes the gasses through the front chamber and releases them into the large rear one, which is shaped to help reduce sound as they bounce around inside it before entering the front chamber via a large hole in the separating wall.
From there, the gases make a 180-degree turn before entering two pipes connected to exhaust exits on each side of the silencer. This means the four exhaust gas U-turns required for the old design have been cut to two, which results in a free-flowing pipe, gives designers more flexibility over length and shaves 1.4kg of weight.
Reliability & build quality
Next up: ValueThe engine has evolved from the previous version but is still based on the same tried and tested architecture. We wouldn't expect any new reliability issues. The new dash feels a bit plasticky, which is disappointing.
Our 2021 Yamaha MT-09 owners' reviews indicate a few issues with the build quality of parts, but nothing structural or mechanical. It's mainly around the corrosion of bolts and the method of tapping holes during manufacture.
Value vs rivals
Next up: EquipmentAt launch, the Yamaha MT-09 cost £8999 in standard trim and £10,199 for the SP version. That means it undercuts both of its main rivals, the £10,500 Triumph Street Triple RS and £10,399 KTM 890 Duke R.
For £50 less than the Yamaha you can get the more powerful, four-cylinder Kawasaki Z900 but that doesn't have as much character as the Yamaha and its CP3 inline triple engine.
For 2021, the Ducati Monster was heavily updated and ditched its trellis frame for the first time. The resultant bike is a joy to ride on the road and with prices starting at £11,295, it's a pretty affordable way into Ducati ownership, too.
Group test verdict: Yamaha MT09 vs KTM 890 Duke vs Triumph Street Triple R vs Ducati Monster
First published in MCN 19 April 2023 by Jon Urry
In 2023 Jon Urry pit the MT-09 against three of its main rivals, the KTM 890 Duke, Triumph's Street Triple R and the Ducati Monster. Here's his verdict:
"When you look at the performance they deliver and the level of spec, you are left questioning if there is any need to step-up a rung and buy their bigger-capacity siblings. Or, indeed, a super-naked at all – especially if you take into account value and the sheer fun you get from working a bike whose power is more than enough to thrill but never intimidate. So which is the best? As fun as the KTM and Yamaha are to ride, they still have a slight element of aggression that makes them more demanding than the Triumph or Ducati. While undeniably fun when in the mood, you can have just as much entertainment on the Triple or Monster and never suffer the downsides when wanting to take it easy, which is why the Ducati and Triumph emerged as our top picks.
"Out of the four riders, three of us reckoned the Triumph’s feeling of completeness made it the best bike on test, while Bruce championed the Monster, simply as he liked the fact the Ducati emblem on its tank gave it a bit more kerb-appeal over the Street Triple and would be prepared to pay the extra for it.
"You would be more than happy to have any one of these middleweights/premium middleweights/semi-super nakeds in your garage as they are all brilliant – whatever they are called, but the Triumph is our pick of the crop."
Equipment
Just like an R1 superbike the MT-09 now has a six-axis IMU to provide traction, slide and wheelie control and cornering ABS, none of which encroaches on the bike’s general feel.
It also comes with a quickshifter and autoblipper as standard and although the downshifts need a good stab, the system is splendidly effective and robust feeling, as well as producing a satisfyingly addictive crackle and pop through the gears.
Yamaha claims the new 3.5in colour multi-function TFT dash is designed to produce ‘the least distraction possible’ but the small, unimaginative and plasticky unit feels like an afterthought.
There's a whopping 55-strong range of touring, cosmetic and performance accessories, including everything from a tail tidy, to rearsets, tank pad, panniers, heated grips, crash protection and a full Akrapovic exhaust system costing £1588.
The MT-09 also shapeshifts with the ‘Weekend’ and ‘Urban’ packs that include add-ons such as a screen and top box.
A comfort seat is also available for £217, which could be worthwhile as the stock saddle can feel a little slippery at times and actually comes standard on the higher spec MT-09SP. The SP version costs £10,199 and also has higher-grade KYB forks, an Öhlins shock, cruise control and a host of blacked out components.
Specs |
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Engine size | 889cc |
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Engine type | Liquid-cooled, 889cc, 12v, inline triple |
Frame type | Cast aluminium perimeter frame |
Fuel capacity | 14 litres |
Seat height | 825mm |
Bike weight | 189kg |
Front suspension | 41mm USD forks, fully adjustable |
Rear suspension | Single shock adjustable preload and rebound damping |
Front brake | 2 x 298mm front discs with four-piston radial calipers. Cornering ABS |
Rear brake | 245mm rear disc with single piston caliper. Cornering ABS |
Front tyre size | 120/70 x 17 |
Rear tyre size | 180/55 x 17 |
Mpg, costs & insurance |
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Average fuel consumption | - |
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Annual road tax | £117 |
Annual service cost | £220 |
New price | - |
Used price | £6,100 - £8,400 |
Insurance group |
- How much to insure? |
Warranty term | Two years |
Top speed & performance |
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Max power | 117 bhp |
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Max torque | 67 ft-lb |
Top speed | - |
1/4 mile acceleration | - |
Tank range | - |
Model history & versions
Model history
- 2013: MT-09 arrives in dealers end September 2013.
- 2016: MT-09 facelift revealed.
- 2017: Revised MT-09 launched.
- 2021: New Yamaha MT-09 revealed.
- 2024: Price hike to £9810. New MT-09 revealed.
Other versions
Yamaha MT-09 SP has a higher spec including Öhlins suspension and costs £10,199.
MCN Long term test reports
Yamaha MT-09 long-term test update one | Carl gets reunited after falling in love on the launch
Although I sway between just about everything from big bore adventure bikes to small capacity supersport, super-nakeds are my favourite, go-to machinery right now. They’re ridiculously fast, offer a reasonable level of comfort and best of all, they deliver serious amounts of fun, thanks to big hi…
Owners' reviews for the YAMAHA MT-09 (2021 - 2023)
16 owners have reviewed their YAMAHA MT-09 (2021 - 2023) 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 MT-09 (2021 - 2023)
Summary of owners' reviews |
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Overall rating: | |
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Ride quality & brakes: | |
Engine: | |
Reliability & build quality: | |
Value vs rivals: | |
Equipment: | |
Annual servicing cost: | £220 |
Version: SP
Year: 2021
Best, It's a very fun bike which is comfortable for long rides and it's well equipped. Worst, the finish. For example my Tiger 1050 is on 20,000 miles and has no rusty components and no oxidation the Yamaha on the other hand, looks like they built it in a swap with 3 times less miles.
I'd guess they have gone over-square? For a 890cc triple it needs to be revved quite hard, it lacks some low end grunt. It's a rewarding engine to rev and does like to be revved.
I won't be buying another Yamaha. They are just so poorly finished. Rusty headers, rusty manifold studs, corrosion on the engine cases, swing arm and rear shock mounting plate. The terrible indicators that don't stay in place, standard seat leaving marks in the tanks lacquer. All after a massive 8000 miles dry use.
Mine is an SP gen 3, so really it only lacks some fancy calipers up front. The TFT screen is not great, it's a small screen with a big bezel. The scroll menu button is one of the worst I have used (I did a lot of test rides). I have a full Akra on mine and of course would recommend it, not for any power gains but just for the theatrical element, quite loud booms using the QS up and down. Standard exhaust is close to 10kg.
Year: 2023
Indecatorsjust keep coif out of there fixings and flop about
Hopefully change original tyres when worn
Buying experience: Bought from Cresent Yamaha paid 10.700with extras
Year: 2022
Annual servicing cost: £220
One of the best nakeds I've ridden, super smooth and easy to ride, not intimidating but can be ridden like a yob if needed!
All the usual bolts have corroded after a year but I guess this is expected because I do ride in the rain occasionallyMy one annoyance is that I had a throttle issue about a month ago and the dealer has had it for almost 3 weeks now and still haven't fixed it or even called me! This is more of a grumble at the dealer than the bike tho I suppose
Definitely needs cruise control, wish I had an SP for that reason.I fitted an Akra race system, best sounding thing ever!
Buying experience: Paid 8900 new from a main dealer
Year: 2022
Ergonomics are I little more sportier than previous model. But stil comfortable
Brakes are why it’s not a 5/5. Xsr front brake is phenomenal is comparison. Great sound, handling is why I bought it over the mt10. It’s does everything well. Just came back from A 1000+ mile TT trip. Never put a foot wrong!
Not as Aggressive on opening the throttle as the old reputation, so it doesn't feel quite so savage however that does make for a more predictable and enjoyable experience.
Quick shifter is very fun but can be clunky (check your chain tension) cruise control would’ve been nice on the base models. Also don’t be put off by the how fast the standard tyres wear. Off the shelf s22s are vastly better in every aspect.
Year: 2022
Fantastic engine , great suspension. Great balanced bike.
Good for 200 miles without a break Great for scratching, taking it easy , fantastic all round bike
Brilliant engine , great speed and torque. You can bimble or thrash it
Nothing has gone wrong , build quality is typically Yamaha , no worries
First service , reasonable cost. Annual service £250
Dash could be better , indicator switch is awkward
Buying experience: Bought new from Raceways Fleetwood , great dealer nothing is too much trouble. Steve is a top man.
Version: Matte Dark Grey Metallic
Year: 2023
Annual servicing cost: £178
A great ride for just about any rider.
With the suspension dialed in, the ride was more comfortable than my XSR700. I would spend the extra money and get the comfort seat, the stock seats could be softer. The material used looks like the same cheap stuff on my wife's Rebel.
That engine note when accelerating at highway speeds...perfection. I don't even plan on buying an aftermarket exhaust at this point. Engine is awesome, master of torque indeed.
Only issue I had was the foot peg optional mounting location was not done properly. Who ever tapped the hole for the bolt did such a poor job that I cannot run the bolt into it. I would like to see Yamaha use the rubber straps used to bundle the cables by the handle bar like the ones on my XSR. The zip-ties on the MT look cheap and down-market.
600 break-in service. Carefree running after that. I'm averaging 45mpg mixed riding.
Get the comfort seat! Get it!
Year: 2022
Fantastic bike , peachy engine , good suspension , comfortable. Who needs anything more!
Buying experience: Always buy from Steve Rogers at Raceways , great place 👍🏻
Year: 2022
Annual servicing cost: £260
Great engine , brilliant quick shift , suspension is fully adjustable for todays roads. Fast enough for any rider in realistic road conditions I had the mark 2 model and this new one is sooo much better
Buying experience: Bought from Raceways Fleetwood , great dealer
Version: Icon Blue
Year: 2022
The dealer said I would like it before I went on the test ride and he was right. Love the torquey engine that pulls like a train in all gears, comfortable yet capable suspension from stock and stops well. The riding position, seat and suspension are all day comfortable and long journeys are as interesting as short blasts. The handling is great for back lane or A road thrashing. The bike is capable on motorways but not so enjoyable due to the lack of fairing. Not a fan of the Bridgestone S22’s fitted as standard they are good performing tyres but after 3k they look like they’ve seen better days. Fuel gauge isn’t great so keep an eye on the odometer to keep track on the fuel level especially when thrashing about remote countryside. I’d recommend.
Suspension is capable and it’s a surprisingly comfortable place to be. I can easily sit in the saddle and burn off a tankful. Brakes are again capable and perform well.
Great performer. I still love how smooth and torquey through all the gears. Fuel gauge isn’t great so keep an eye on the odometer to keep track especially when thrashing about remote countryside. Not the fastest bike on the planet but you can easily keep up.
So far Bullet proof. Some say it’s stying is crude but I like how there’s been little attempt to hide stuff with pointless body work (including some wiring).
Price given is for initial 600 mile service. More or less 130 miles to a tank full so won’t win any endurance trials.
Bridgestone S22’s are a good grippy boots in the wet and sticky enough in the dry although they are looking well worn after 3k. The fuel guage is not good and jumps from full to half full to empty and is not progressive as you’d expect - so one eye on the mileage and you won’t get caught out when miles from fuel stops.
Buying experience: Dealer was alright. I didn’t get anything off the price as they sell like hot cakes and supply was still suffering due to the big flu - I did check this line of patter with other dealers and they were all consistent. With that said I did feel I ended up with a reasonable deal.
Version: Super naked
Year: 2021
Annual servicing cost: £250
Poor fuel gauge, clunky gearbox, high frequency vibration at 6000/7000 ram.
Engine as a little vibration at high revs.
Yes I regret paying this bike, better options out there.
Buying experience: Very good. £9000.
Version: New 2021 Storm Fluo
Year: 2021
Annual servicing cost: £250
The engine is a true gem. Loads of low down grunt and crisp throttle control. Smooth in town at low speeds, linear power delivery. Comfortable bike to ride with good suspension. This bike can do everything very well from short trips to the shops to long days in the saddle. Very tall riders might feel a little cramped. Quite a tall seat but I'm 5'9" with a 31" inside leg and I can almost flat foot it.
I love the factory this bike is so light and nimble. The turning circle is not great to be honest but hopefully this won't deter most people as you can still filter through traffic easily enough. I have the standard seat and can manage 2 hours in the seat which is probably the time when you'd need to add fuel anyway. A well rounded bike that handles the British roads comfortably. Get this bike on a twisty B road and you will love it!
Strong low down power. Smooth and linear power delivery. Its a peach!
Excellent build quality. Lovely aluminium frame. I have fitted a front fender extender to stop the muck flicking up so much. It's very tight in behind the radiator and header pipes so cleaning is fiddly work. Everything feels solid and well put together. No rattles.
I just paid £190 for the first 600 mile service. Subsequent services will cost more so budget around £250-£280 ish. Yamalube and a genuine filter will help keep the bike in top condition.
Just the right side of 'not too much' in terms of equipment. The rider modes are easy to toggle through as is the TCS settings. The dash is simple but clear. Ok, it is smaller than some but I have the keys info showing eg revs, speed, Gear number, fuel level etc and it's all easy to read. Excellent S22 tyres as standard. Tank could be larger eg 16/17 litres but it is beautifully sculpted and I can live with the 14 litre capacity easily enough.
Buying experience: Bought a 10 month old Used model which has just 21 miles on the clock! Fantastic dealer experience at Tamworth Yamaha. A friendly and helpful dealer that answered all of my questions prior to my purchase and never rushed me at any point on the phone or when I collected the bike. Handover specialist explained the bike features/controls on collection. Workshop technician explained the service work and bike condition on its 1st service. Top notch dealer experience so I highly recommend them.
Year: 2021
Flickable and fun, it makes you smile every time you ride,Great bike
Could do with a slightly bigger fuel tank, Brakes are good, single rider only and very comfortable
Sounds great, CP3 is a fantastic engine . Enough said
No issues and very good service at the dealership
Should have cruise control for longer rides. Accsessories are an issue I have been trying to get a smoked screen, which have been on back order for months Covid-19 I suppose
Buying experience: Bought from a dealer at full price
Version: mt09
Year: 2021
A superb update of the brilliant 2013 original.
It has all the important bits and none of the silly stuff.
Buying experience: 5 minutes in the dealers is all it took.
Version: SP
Year: 2021
Annual servicing cost: £249
Overall amazing motorcycle, with lots of power and very nice suspension. It loves to be leaned into corners, as a matter of fact its the first motorcycle I was able to scrub in tyres so fast. Now on the negatives the build quality is a big mismatch with exposed ugly brackets, stupid placement of seat lock (under the seat), and most of all absolutely no space for storage under the seat. Electronics has been splattered all over place while there is massive empty hole left right behind the engine and the seat, could have moved most of it in there allowing for at least some storage under the seat, oh and placement of the horn sticking as sore thumb...Have no idea how one of the owners got service cost at £150 as all the dealerships are asking for £249
Superb brake feel and suspension of SP model. Just feels extremely well planted and gives a lot feel of what the motorcycle is doing.
Nothing new to say, just brilliant
Reliability should be as expected with no surprises, however build quality is questionable, with really strange choices from engineers and designers.
Again no idea how same owner is getting 67mpg as it only does 50mpg at best leaving you with 110miles before reserve light turns on.
The TFT screen is too small and has some tiny font making it difficult to see (not that I spend any time looking at it :D ). Could have more control to enable to choose engine braking power, quickshifter speed etc, but can't complain for the price
Version: SP
Year: 2021
There’s not to much to criticise about this bike. a small display or possibly the style. However, once you ride and get to know this bike, it’s a real joy to ride and own. Every time you finish a ride, your left looking forward to the next ride. It can’t help but grin from ear to ear when you crack that throttle open.
There’s plenty of feeling from a very strong front brake set up, the rear brake brake is not quite so impressive but the rarely are.
The best it about the motorcycle, the CP3 engine has always been a cracker, it’s now got markedly better. The star of the show on this motorcycle
The suspension holds the bike up well, it has great feeling in fast corners and keeps the line well. It’s a Yamaha, absolutely no reliability issues.
It got all the rider aids you will ever need. The lift (wheelie) control is great, letting you lift the front wheel a little higher on each setting before gently bring the wheel down. You can also turn it off if your experienced wheelie merchant and it wheelie all day long.
Version: Euro 5
Year: 2021
Annual servicing cost: £150
Only a month into ownership, but I am overjoyed with it. Surprisingly economical, I've now done 2000 MLS, motorway, A roads, B roads Rural and Urban. Not resetting the computer, It's averaged 67mpg. Yes, it's in the UK, and I haven't been hanging about. Stylish, it gets lots of rubbernecks lol, and the finish is of high quality, if a little detailed to clean quickly. I am trying to avoid the rain however. Extremely easy to change direction, with the low centralised mass design and the superb geometry and suspension improved over the previous models. I actually prefer the huge underslung exhaust. Why on earth anyone would want to change it for an aftermarket one escapes me. A commanding riding position gives confidence to meander through stationary traffic, with the narrow profile. On the move, slick upshifting and superb auto-blip function are great.
A competent all rounder, on a trip, you would want to stop every 120mls. Wind blast will get to you! As a commuter, hard to beat I should imagine, as it's so light and easy to ride, not at all tiring. Ride Quality: The best! Brakes: Very good rear, fronts too. To be honest, coming down a slip road, making use of the auto-blip, is more fun scrubbing off speed as you enter the roundabouts.
I've always loved triples having owned an old Triumph T150 and a BMW K75, but this is triple heaven! So much grunt, you can be in top at 40. The fuelling is spot on, with no percievble (To me) flat spots. Economical, smooth and versatile, it does everything
Radiator cover. The standard seat is comfortable for most, not really a pillion machine I reckon. The Bridgestone S22's are a quality fitment for such a value machine, and cross the T's and dot the I's when it comes to the ride.
Buying experience: Placed my deposit in October 2020. Dealer purchased from TK Cope in Colchester. Paid £8999 when it arrived in April.