However, we're completely obsessed with it.
There are customized motorcycles available that serve their intended purposes perfectly—machines specifically engineered for particular tasks. Then you have bikes like this one: a highly souped-up, The Triumph Speed Triple 1200 RR with 400 horsepower That has absolutely no reason to be around.
Nevertheless, here we stand.
Let's begin with the basic bicycle. The Triumph Speed Triple 1200 RR It's already an incredible powerhouse. After spending considerable time with it, I seriously thought about purchasing one for myself. This bike stands out as the pinnacle of performance within Triumph’s range, featuring a robust 1,160cc triple engine delivering 177 horsepower. Known for being swift, precise, and highly polished—much like top-tier British motorcycles—it begs the question: Why would anyone choose to add a supercharger, boosting the output to an astounding 400 horsepower?

Enter Thornton Hundred Motorcycles , a U.K.-based store known for crafting top-tier, unrestricted bespoke motorcycles. Upon seeing the Speed Triple RR, they immediately envisioned an enhancement: making it capable of intimidating fighter pilots. This led to their production of an incredibly audacious model, equipped with a Rotrax C30 supercharger, a specially designed billet swingarm extending 180 millimeters beyond standard length, and a five-liter reservoir mounted within the swingarm to supply the water/methanol injection mechanism.
Exactly—that thing operates on a mix of fuel and sheer madness.

It resembles a genuine counterpart of a Lego Technic set.
Moreover, the design aspect cannot be overlooked. With an impressive output of 400 horsepower, this vehicle is further enhanced with a complete exterior made from carbon fiber, adjustable aerodynamic features, and ultra-lightweight carbon rims. Its appearance mirrors that of a MotoGP racer, yet it remains entirely roadworthy. That said, one probably shouldn’t take it out for casual drives; otherwise, they might experience their entire existence flashing past them at breakneck velocities.
Who would desire such a thing? A person who scoffs at logic. An individual who looks at a meticulously crafted sports bike and muses, Give me more power. Increase the speed...and the risk.

A longer swingarm stops you from being flung away uncontrollably when you unleash all 400 horsepower.

Somebody thought it would be a neat idea to add a supercharger to this 1,200cc three-cylinder engine.
The most exciting aspect? You could own this bike. Thornton Hundred has listed it at £55,000, equivalent to approximately $70,000 USD. While this sum may seem steep, taking into account the advanced engineering, the audacity behind such a creation, and the prestige associated with possessing an unparalleled 400-horsepower supercharged drifting motorcycle, the cost begins to appear justified. Almost .
At the end of the day, this bike exists for one reason and one reason only: because it can. There’s no logical explanation for it, no real-world justification, and certainly no sane argument for why anyone should ride it. And yet, I’m glad it exists. Because motorcycles—at their core—aren’t about logic. They’re about passion, about pushing boundaries, about creating something that makes people stop and say, What the actual hell ?
And in that regard, this supercharged Speed Triple RR is perfect.
Source: Thorton Hundred Motorcycles