Yamaha MT-10 (RN78) — Hyper Naked
NastyNils / Yamaha press archive

2022–2025 · Hyper Naked · Buyer's Guide

MT-10 (RN78)

R1 Soul, Street Ready

The Machine's Character

The MT-10 is Yamaha's flagship hyper-naked, and it wears its parentage openly. The 998cc CP4 inline-four is lifted from the R1 superbike, with the crossplane crankshaft giving it a firing order closer to a big V-twin than a conventional four. That translates to 165 hp and 83 lb-ft, but the number that matters is how early the torque arrives. It pulls hard from low revs instead of making you chase the top of the tach. Wrapped in an aluminum Deltabox frame and a full R1M-derived electronics package, six-axis IMU, lean-sensitive traction control, slide and lift control, it sits at the aggressive end of the naked class.

On the road it rewards a rider who wants force with control. The chassis is genuinely sporty, the reliability holds up over the long haul at 8.5 on my scale, and the aftermarket support is deep enough to build it however you like. It ages well and takes hard use without complaint. The honest caveat: this is a focused machine, not a mile-eater. Early 2022 units could feel snatchy in the most aggressive ride mode at low-speed on-off throttle, and with 34 mpg from a 4.5 gal tank, your range between stops is short. Buy it for the character, not the touring range.

Hard Numbers

Spec sheets don't ride bikes, but they set the baseline.

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Key specifications
Power 165 hp (121 kW) @ 11,500 rpm
Torque 83 lb-ft (112 Nm) @ 9,000 rpm
Displacement 998 cc
Engine Inline-four
Cooling Liquid-cooled
Gearbox 6-speed
Final drive Chain
Fork Upside-down (USD)
Front brake 320 mm
Front tire 120/70 ZR17
Rear tire 190/55 ZR17
Wheelbase 55.3 in (1405 mm)
Seat height 32.9 in (835 mm)
Wet weight 467 lb (212 kg)
Fuel capacity 4.5 gal (17 L)
Fuel economy 34 mpg (US)

Equipment check

Chassis

  • Front Suspension Adjustable Standard
  • Rear Suspension Adjustable Standard
  • Steering Damper Standard
  • Cruise Control Standard

Comfort

  • Heated Grips Optional

Connectivity

  • TFT Display Standard

Drivetrain

  • Quickshifter Standard
  • Slipper Clutch Standard

Lighting

  • LED Headlight Standard

Safety

  • ABS Standard
  • Cornering ABS Standard
  • Traction Control Standard
  • Ride Modes Standard
  • Wheelie Control Standard

The Voice of Experience

Portrait of NastyNils

The test ride

First thing you notice is the noise. The acoustic intake gives this engine a deep, irregular growl that no other inline-four in the class makes, and at 10 out of 10 for sound it earns every point. Under load it howls in a way that gets into your chest. The crossplane pulse means there is real texture through the bars and pegs, present enough to feel alive without hammering your hands numb on a long stretch. The 32.9 in seat puts you in a committed but workable stance, weight forward, arms ready to work. At real road pace the 9-out-of-10 lean clearance is the standout. You can drop it deep into a corner and the hardware stays out of your way, so you spend your attention on the road instead of worrying what will touch down first.

A winding asphalt road descending through the Appalachian Mountains, likely the famous Tail of the Dragon section in Tennessee and North Carolina. Multiple technical right-hand and left-hand curves are visible in this aerial perspective, surrounded by deciduous forest in spring foliage. Clear sunny conditions, well-maintained asphalt with yellow center lines marking the curves.
Mark Stebnicki / Pexels

The Truth on the Street

What follows isn't my own test. It's what settles out after years of listening to the people who actually own this bike: the threads I follow online, paddock conversations, and the emails and messages riders send me directly. For the current MT-10, one thing keeps surfacing that its aggressive billing doesn't prepare you for. Riders report it stays comfortable once you're out on real roads.

More Livable Than It Looks

Owners keep coming back to the riding position. For a machine built at the sharp end of the class, riders describe it as roomy and upright, with wide bars that keep the wrists relaxed and enough room between the seat and pegs to stop the legs cramping on a longer stint. The comparison that comes up again and again is with the racier competition in the segment, where the reach is tighter and the stance more folded. On that measure the MT-10 reads to them as the one you can genuinely live with day to day, without it stepping out of the hyper-naked ranks.

Known issues

  • Throttle response abruptness in Mode A / Sport (early MY2022 units)

    engineoccasional

    Several owners and reviewers reported snatchy on-off throttle transitions in the most aggressive ride mode on early 2022 production units; Yamaha addressed throttle mapping in later production and via dealer ECU updates.

The Expert Benchmark

Where this Yamaha MT-10 pulls ahead of — or falls behind — its rivals on the numbers, and the typical bike in its class on character.

What kind of bike this is — character vs. the class

This bike Class average

The shape of the Yamaha MT-10 — numbers and character vs. the average Hyper Naked

Head-to-head: Yamaha MT-10 vs. its rivals

The Handshake Score

Forget spec-sheet bragging. Here's who the MT-10 is actually built for.

A scenic view of Angeles Crest Highway winding through rugged Southern California canyon terrain. Rocky mountainsides with golden earth tones frame the asphalt road with tight sweeping curves. Double yellow center line visible, sparse vegetation along the shoulders, clear blue sky with white clouds. Daylight, dry conditions. Iconic location for canyon-road enthusiasts.
Josh Sorenson / Pexels

Best motorcycle for Angeles Crest?

For Angeles Crest and the weekend canyon runs, this is a strong fit. The sporty chassis and deep lean clearance let you push, and the low-end torque fires you out of every hairpin.

Made for Angeles Crest Highway · Coronado Trail / US 191 · Highway 1 / Big Sur

Best motorcycle for Laguna Seca?

The R1-derived engine and IMU electronics give you plenty to work with on a track day. Just know it is a naked, so the wind at speed and the road-focused riding position are the trade-offs.

Made for Barber Motorsports Park · WeatherTech Raceway Laguna Seca · Circuit of the Americas

Best motorcycle for Tail of the Dragon?

On tight East Coast twisties the torque-rich delivery and lean clearance shine. It drives cleanly out of technical corners and rewards precise, repeat runs on the Dragon and Blue Ridge.

Made for Back of the Dragon · Blue Ridge Parkway · Cherohala Skyway

Alternatives to the Yamaha MT-10

If this one isn't quite the fit, these are the bikes worth riding back-to-back against it.

Any price note compares both bikes at the same age — the youngest age both have on the used market — against this Yamaha MT-10. “cheaper/pricier” is what that bike costs second-hand, not how worn it is.