2020 during the COVI19 pandemic, Yamaha MT03 at I90 Motorsports, Issaquah, $6k out the door
Added small clear acrylic windscreen, slip-on pipe & whale-tail delete to clean up rear-end look :)
Longest single day trip of just short of 400 miles at highway speeds in rural America made my inner butt thigh area sore for 4 days after that long ride. I wonder how long can someone ride an MT03 without getting sore seat?
How Long Can You Safely Ride a Motorcycle before Fatigue?
Grok, Copilot, Claude, & other LLM's say 30min to 1.5 hours riding per day before seating tissue fatigue from NVH starts to cause tissue damage, varies depending on age, weather, fitness & other factors. Wearing in ear foam ear plugs, a full-face helmet, riding jacket & pants, boots, a windscreen, known ways to reduce fatigue. Many MOTOGP riders say 45 minutes hugging multi-million-dollar racing bike ridden at edge of tires track holding limits about as long as a fit 20 something can ride before fatigue soreness and loss of control fidelity sets in.
A2 License Formula Sells in Europe Well
I often mention 321cc twin Yamaha MT03 as a magical formula for a practical street bike in a city or suburban area, where you can get around 25-50 MPH but also hop on the highway or freeway at up to 85MPH, though not ideal for long highway touring routes, like a cruiser with a bigger more relaxed setting position, bigger engine spinning at lower RPM.
MT03 fits in Small Spaces
For example a CB500F by Honda would be a better overall do-it-all machine, but they were not available, and I needed a small bike based on tight garage parking, so MT03 was also cheaper, available, smaller, and more idea since I live in the Suburbs of a very large Seattle Metropolitan area, where in fair weather, I commute to and from work on MT03 in less than 20 minutes each way, what I call blasts, or burst rides, quick commuting bursts, not touring.
Magical Motorcycle Formula
40 horsepower
20 foot-pounds torque
Under 400 pounds weight wet ready to ride
This "A2 license" formula, Euro 5 compliant, EPA compliant
Fast enough, not overpowering, not an organ doner bike
With up to 200 HP liter bikes, super-bikes, OP, Moto GP fast
In the real-world traffic, harder to ride at legal speeds IRL
Motorcycle Wisdom
"Pretend like other drivers are aiming for you"
"More fun to ride a slow bike fast than a fast bike slow"
Trading Grom SF for MT03
I traded a tuned 2019 Honda GROM for Yamaha MT03
I had to throw some cash at this trade & so did my wife
4 speed Grom with under 12.5 HP after tuning
Was just not able to go on freeway correctly
Nible, small, fun, flickable, not highway
I wanted a commuter bike able to blast fast
This landing me looking for a Toyota Bike
Yamaha works with Toyota Lexus on engines
Oh, R3 engine refined for 9 years before MT03
Reworked for earlier torque beginner friendly
Fuel Economy of 2020 Yamaha MT03 - 53 MPG IRL
Stole-it fast 33 MPG
Quick 45 MPG
Sanity 58 MPG
Hypermiling 77 MPG
Elite HM 83 MPG
Touring Limitation Vibration (e.g. NVH)
Buzzy at freeway speeds, 4600 RPM at 60 MPH in 6th gear
Cleaver engineering trick gear ratio to comply with EPA
In 4th gear it can hit 112 MPH top speed
5th gear overdrive, 6th gear highway cruise gears
It sings on freeway on ramps in 2-4 gear
Lover revving to 8K-RPM to reach freeway speeds
Once going 60 MPH at 7000 RPM, upshift to 5th to 5300 RPM, 6th gear to 4600 RPM
These numbers make it a buzzy highway machine as it cannot get down to 3300 RPM unless going about 45 MPH in 6th gear and doing that on highway for long trips where it climbs to 70 MPG.
Ergonomics of MT03 Superior to R3
Master of Torque & Naked Upright
Ride with your balls out, they can hit tank if you brake hard
Upright seating, low seat height, good suspension
Surprisingly precising transmissions shifting
Easy to read at-a-glance black & white LCD dash
Great fuel economy, excellent engine, reliable
There is a lot to like with Yamaha MT03
I love my all black 2020 MT03
History of Riding Street Bikes
Been riding street bikes on pavement for 25 years
Buzz 2004 Suzuki GSX-R600 was fastest one
1999 Honda 600F4 was before that
Still riding 2013 Honda PCX150