2026 Yamaha R9 Review: The Supersport You Can Ride Daily?

Yamaha has not sold a proper middleweight supersport for the British road in years. The R6 has gone from UK showrooms, the R1 is track-only, and the honest answer to "what do I buy if I want a Yamaha sportsbike I can actually use" had become a shrug. The 2026 Yamaha R9 is Yamaha's answer, and it is pitched squarely as the supersport you live with rather than the one you trailer.

That claim is what this 2026 Yamaha R9 review is here to test. Moto Planet presenter Liam Simm took one out on UK roads for the best part of an afternoon: through town, onto the dual carriageway, and out on the sort of B-road most of us actually ride. Not a Spanish press launch in twenty-five degrees. A British one, with British traffic and British tarmac, which asks a very different question of a sportsbike.

Summary

• Engine 890cc liquid-cooled DOHC 4-valve three-cylinder (CP3)
• Power 87.5 kW (119 PS / approx. 117 bhp) @ 10,000 rpm
• Torque 93 Nm @ 7,000 rpm
• Weight 195 kg wet
• Fuel Capacity 14 litres
• Price £12,504 OTR

This review was produced in partnership with Yamaha M.E.S, Deeside.

Buying Advice: Who is this bike for? Who should skip it?

The R9 suits a full-licence rider who wants a sportsbike they can use on a Tuesday, not just a Sunday. If your riding is mixed, some town, some dual carriageway, a decent chunk of B-road, this is the bike in Yamaha's range built for exactly that. It also suits anyone who has been priced out of a proper chassis: the frame, suspension and brakes here are specification rather than parts-bin, and that is unusual at this money.

At 830mm the seat is tall but not extreme. Liam is six foot and had the flats of both feet down at a standstill. Shorter riders should sit on one before committing.

Skip it if your commute is entirely urban, because the engine heat in stop-start traffic is real and it will wear on you. Skip it if you want the last word in top-end noise and fury, because a screaming inline four still does that better. And skip it if you would rather bank the £2,690 that separates it from an MT-09 with the same engine, which is a perfectly sensible decision for a lot of riders.

If you are still on an A2 licence, the R9 is not an option at all. The licence section below explains why.

2026 Yamaha R9 price: what £12,504 buys you

The 2026 Yamaha R9 costs £12,504 on the road in the UK. Yamaha lists two colours at that price, Icon Blue and Midnight Black, and the figure includes delivery, plates, pre-delivery inspection, first registration and VAT. It is the number you pay before dealer extras or finance.

For context, the Yamaha MT-09 shares the same engine and costs £9,814 on the road. The R9 asks roughly £2,690 more, and none of that premium is engine.

2026 Yamaha R9 specs: 890cc, 117bhp, and where it lands on a British road

The 2026 Yamaha R9 makes 87.5kW, which is 119PS or about 117bhp, at 10,000rpm, and 93Nm of torque at 7,000rpm. The engine is an 890cc liquid-cooled DOHC four-valve three-cylinder, fed by fuel injection, running a wet multiple-disc clutch through a six-speed constant mesh box and chain final drive. Yamaha gives it a bore and stroke of 78.0mm by 62.1mm and a compression ratio of 11.5:1.

The figure that matters on a UK road is not peak power. It is where the torque arrives. Seven thousand rpm is a number you can reach on a public road without losing your licence. Below it the bike is unusually relaxed for a supersport: Liam was pulling cleanly in second at around 15mph with no snatchiness at all, which tells you more about a wet Tuesday commute than any dyno chart.

There is a version of this review that complains a flagship supersport ought to make more. Having ridden it on real roads, Liam's view is that the complaint misses the point. Plenty of people will say it is not fast enough. On public roads it is difficult to see how you would want for more.

Yamaha R9 top speed and 0-60: why nobody gives you a straight answer

Yamaha publishes no official top speed for the R9, and no official 0-60 time either. That is the honest starting point, and it explains why everything you find online disagrees.

Search for the top speed and you will be told 154mph by a lap-times database and 155mph by a Turkish dealer's spec page. Riders on Reddit who have flashed the ECU report around 160mph. Two different social clips claim 162mph and 167mph, and a Facebook answers page says 179.8mph. Those are not measurements of the same thing. Some are calculated from gearing, some are indicated speedometer readings, some are modified bikes, and almost none are GPS-verified on a standard machine.

The 0-60 figure circulating most widely is 3.2 seconds, which comes from the same lap-times database rather than from Yamaha.

We did not measure either one, and we are not going to invent them. Liam ran the launch control on camera, but with no timing gear on the bike and no closed road, a number from that would be a guess wearing a decimal point. A few hours on a dealer loan on British public roads is not a performance test, and pretending otherwise would devalue every other number on this page.

What we can tell you is what it does at speeds you are allowed to use. The R9 reaches any national limit faster than you will ever need it to. The taller 16/43 final gearing Yamaha fitted, against 16/45 on the MT-09, leaves it noticeably calmer at a steady 70mph than the naked bike it shares an engine with.

Is the Yamaha R9 just an MT-09 with a fairing?

No, and it is the question that came up most under Liam's video, so it deserves a proper answer.

The engine is shared. Very little else is. The R9 gets its own frame, its own geometry at a 22°35′ caster angle, 94mm of trail and a 1,420mm wheelbase, and 140mm of ground clearance. Suspension is fully adjustable at both ends, with 43mm forks giving 120mm of travel at the front and 118mm at the rear. Braking is a hydraulic dual 320mm disc setup at the front against a single 220mm at the back, and on the bike Liam rode the front end runs Brembo Stylema calipers, a radial master cylinder and braided lines.

That is where the £2,690 goes. Whether it is worth paying depends on whether you ride at the pace that chassis and those brakes were built for. If you do not, the MT-09 makes a strong case for keeping the money.

Can you ride the Yamaha R9 on an A2 licence?

No. The Yamaha R9 cannot be ridden on an A2 licence, and it cannot be restricted down to one either. Yamaha lists it as licence category A, and the derivation rule settles the rest: a machine can only be cut to the 35kW A2 ceiling if it makes no more than 70kW in standard form. The R9 makes 87.5kW, which puts it out of reach on both counts.

That is worth stating plainly, because the R9 is exactly the bike a rider coming off an A2 machine starts looking at. If you are still on A2, the R7 is the Yamaha to go and sit on. The R9 is what you move to once the full licence is in your wallet.

Electronics, launch control and the six-axis IMU

The R9 runs a six-axis IMU driving lean-sensitive traction control across nine levels, cornering ABS, lift control, a back-slip regulator, launch control, cruise control and a third-generation quickshifter. There is a five-inch TFT dash carrying three street modes, two custom presets and four track setups, plus the Y-TRAC app for picking the ride apart afterwards.

Most of that you will never consciously use. Launch control is the exception, because it is the one that makes you laugh out loud.

Cruise control deserves a specific mention on a sportsbike, because it does something for comfort no amount of seat foam can.

What the Yamaha R9 is like to live with

The 2026 Yamaha R9 has an 830mm seat height and weighs 195kg with fluids and a full tank. Through town it is more manageable than a full fairing and clip-ons suggest. It is narrow, the mirrors fold in, and filtering is genuinely easier on it than on a wide-barred naked. What catches you out is heat.

That is less a fault than a consequence of where you sit relative to the motor. If your commute is entirely urban you want to know about it before you buy rather than after.

The other honest limit is your wrists, and it is where cruise control earns its keep.

After roughly ninety minutes of continuous riding Liam's hands were aching a little and nothing else was. For a supersport on British roads, that is a good result.

Ownership, Running Costs & Reliability

The R9 comes with a three year manufacturer warranty as standard, and holds 14 litres of fuel.

Yamaha publishes no fuel consumption figure for the R9 at all, only a CO2 output of 116g/km. That is confirmed against Yamaha's own UK product data, so anyone quoting you an official mpg is quoting something else. Rather than pass off another outlet's test as ours, we are running the bike over a longer loan and our own tested figure will be added here. The 14 litre tank sets the ceiling on range whatever that number turns out to be.

Yamaha UK has not published a fixed service schedule for this model yet, so figures circulating in the press come from third party road tests rather than from Yamaha. Get written service pricing from your supplying dealer before you sign anything. On a bike this new it is the only reliable number available.

Reliability and residuals are both too early to call, and anyone telling you otherwise is guessing. What can be said is that the CP3 engine underneath is a known quantity with a long service history in the MT-09, which is a far better starting point than an all-new motor.

If you are going to use it the way Liam would, a couple of things are worth budgeting for alongside the bike. On a sportsbike that lives on a driveway rather than in a garage, sliders and cotton reels cost a great deal less than a fairing panel, and tank grips make a real difference to how hard you can brake before your wrists start taking the load. Everything in our Yamaha R9 accessories is filtered to the bike, so nothing turns up that will not bolt on.

Two-up and touring, the R9 behaves like the sportsbike it is. It will do a day of B-roads comfortably. It is not an NT1100.

How the Yamaha R9 compares to its rivals?

Yamaha MT-09, £9,814 OTR. The same engine, the same output, two kilos lighter, and £2,690 cheaper. What it does not have is the R9's frame, suspension, brakes or fairing. If you are never going to ride at the pace those were built for, the MT-09 is the better buy and it is not close.

Kawasaki Ninja ZX-6R, £10,799 plus on-the-road charges. The traditional supersport answer: 636cc, 124PS at 13,000rpm, but 69Nm and 198kg. On paper it makes more peak power. In practice you work far harder to find it, because its torque arrives 6,000rpm further up the range. More thrilling on a track day, more tiring on a Sunday.

Triumph Street Triple 765 RS, £11,995 OTR. Another triple, 130PS at 12,000rpm, 80Nm, 188kg. The lightest here with the sharpest steering, but it is naked, so at motorway speed you are the fairing.

The R9 sits between the MT-09's usability and the ZX-6R's focus, at a price that undercuts what most people expect a Yamaha flagship to cost. The bike it gets confused with is the R6. The bike it actually replaces in most garages is the MT-09.

Verdict

The 2026 Yamaha R9 is the most usable supersport Yamaha sells in the UK, and it is not a watered-down race bike. It has its own chassis, its own brakes and its own gearing, and the CP3 engine underneath is better suited to British roads than a screaming inline four has ever been.

It gets warm in traffic, it will ache your wrists after ninety minutes, and it is a full-licence bike with no A2 route into it. None of that stopped Liam wanting one.

Three years of warranty, a genuinely serious chassis, and a price that reads well against everything it competes with. This is the sportsbike we would point most UK riders at.