Ninja H2R (MY2015)

Push it into a corner hard on the brakes and the composure is almost eerie for something this fast, and the same holds on the way back out where the pace would have most things twitching. So the surprises are the two places it does move around. In the long, quick left-hander it runs wide. Only slightly, but at the velocity it hauls through there, slight is plenty to feel it drift off your intended arc. Chase the very edge of what a circuit can physically hold and the front starts to wash in the same way, the geometry finally admitting a limit it hides everywhere else. Neither is drama, and neither is a fault you'd trade the rest of the package for. They're just the honest edges of a chassis that spends most of its life uncannily settled.

What tends to get lost behind the acceleration is that the stopping is its equal, and almost nothing manages that. Pull hard on the lever at the speeds this thing reaches and it hunkers down and stays dead settled beneath you. The stretched wheelbase and the weight sat well to the rear hand the braking a grounded, unflustered character exactly where you'd expect it to feel frantic. Being able to throw out the anchor that hard and trust the result without a flicker of doubt is not something I ever take for granted at that pace.

The opening of a straight barely counts; that's just holding on. The real event begins past the point where every other sportbike has emptied its tank, and from there it keeps stacking speed until the sensation stops matching anything two wheels have ever handed me. The clearest evidence wasn't a stopwatch. Seasoned racers, people who'd contested the TT and ridden factory equipment, came back from their runs almost unable to speak, and the calmest of them could only call it the best they'd known.

For all the shock value in the output, what stays with me is that the engine listens. Small, deliberate inputs at the grip get a clean, proportional answer back, right where I'd braced for a machine that only knows on and off. It stays in conversation with you instead of bullying you. The price of that is discipline with the gearbox. The urge lives high, and the R gives up bottom-end grunt against the street version in a way you register instantly, so I found myself rowing down a gear as ordinary practice just to keep it breathing. It only rewards a rider who commits and means it. The lone sour note is the first hair of travel off a fully closed throttle, where the response turns woolly on a bike otherwise honed to a razor.

The doubts that greeted the supercharger have quietly been retired by the odometers. Owners who follow the service book to the letter, no corners cut, report engines that show no real wear even after they've piled on serious miles, and that's the reassuring part. The rest of the reliability story is really a running-cost story. The cooling system lives close to its ceiling, so enough owners fit an auxiliary oil cooler to stay ahead of the heat that it reads as sensible rather than paranoid. Kawasaki wants the bike inspected after every session on track or every few thousand miles, and the bill for a full service climbs into serious money before a wrench touches a component. Tires and general upkeep burn through at a rate a normal motorcycle never approaches. The hardware holds; your wallet does the suffering.

Here's the twist: a bike making more than factory race iron is the easier one to lean on. The relatively relaxed seating and settled stance give a good rider a platform to actually work from rather than a fight to manage, and I stepped off hard sessions less wrung out than tamer machines have left me. What no posture cures is the acceleration scrambling your read on speed, so you keep arriving at braking markers having grabbed too much lever and rolled in far too slow.

The problems that actually govern living with one aren't about how it rides. Too loud for the noise ceilings at most circuits, it turns booking a venue that will even let it lap into a project before you load the van. Add the rarity and the relentless service appetite and most of these bikes stop being motorcycles in any real sense; they become exhibits, wheeled out a handful of days a year and parked under lights the rest of the time. Owning one looks closer to conservation than riding.