It wasn’t that long ago when the showroom floor was a sea of fairies, shaped into angular bodywork, and bikes looked like they were built in a wind tunnel or time-traveled from the future. Some of those designs were iconic and ahead of their time, while others are still pushing the boundaries of what is possible with modern design and performance.
Yet, a major retro-revival is going on in parallel and in the opposite direction, reminiscent of the simplicity of the past. Now, riders are again demanding round headlights, open engines and metal tanks. Manufacturers clearly took notice and began filling the heritage shelves, with BMW and Triumph at the forefront of this style, drawing in new riders who had never owned the originals but still wanted the silhouette.
What a premium retro bike needs to get right
However, the thing about the neo-retro wave is that much of it is like a costume. A modern frame and a modern motor wearing vintage clothing, where the styling does the talking while the mechanics underneath remain mostly simple. What makes bikes of this style stand out is where an exposed engine and a pair of analog dials came together as an engineering decision rather than a marketing team decision. It’s very difficult to build a bike with character and personality, but it’s very easy to demand a premium. Cruisers portray the old-school character well, but roadsters are a completely different game.
What this new generation of riders wants is more complicated than pure nostalgia. They’ve grown up on traction control and ride-by-wire and LED everything, so a retro that actually harks back to the carbureted, drum-brake past holds zero appeal after the novelty wears off. The looks should be honest, but the bones underneath should be functional, with the kind of electronics package that keeps a heavy bike composed in rough conditions and the rider comfortable during a long day of riding. This balance is thrown off, and the bike looks like a fraud. The experience must be authentic, and that is the recipe for which the buyer will have to pay extra. BMW has pondered this formula for a long time and is constantly refining the neo-retro roadster.
The Vision K18 is BMW’s fundamental statement: exhaust pipes are designed, not fabricated
BMW’s Vision K18 concept turns its massive exhaust into the centerpiece, signaling that the brand still finds combustion worth celebrating.
The BMW R 12 Ninety builds its retro on real hardware
At $17,245, the Ninety sits in premium territory, and its predecessor’s reputation is so entrenched that a used R Ninety still commands real money even a decade later. Its looks are distinctly vintage, derived from the R 90s of the seventies, and the engine is a 1,170 cc air/oil-cooled boxer twin, on the same flat layout BMW has made its mark on for decades. The premium price buys a purpose-built one-piece tubular spaceframe and a boxer with miles built up over years of real-world reliability stories that have set a benchmark for the rest of the segment.
Boxer twin that pulls strong from idle
The flat-twin makes 109 horsepower at 7,000 rpm and 85 lb-ft of torque at 6,500 rpm. Most of the torque is delivered in the low and mid-range, so pulling away from a light or exiting a slow corner means riding a thick wave of it, and it also requires fewer downshifts for overtakes. The six-speed gearbox runs via shaft drive with BMW’s Paralever, so there’s no chain to clean or adjust, reducing maintenance hassles, while about 46 mpg from the 4.2-gallon tank is good for 150 miles between fill-ups.
Chassis borrowed from BMW’s fastest roadster
The R 12 Ninety is no soft styling exercise and features top-notch componentry, making the riding experience equally premium. The fully adjustable 45mm upside-down fork comes straight from the S 1000 R. Brembo four-piston radial calipers, and standard lean-sensitive ABS keep Pro safety in mind. And with the Boxer’s mass low between your knees, the bike feels easier to jerk than its 485 pounds of wet weight would otherwise lead you to believe. The small tank pulls this generation closer, and while the 31.3-inch seat height is low enough for most riders, a lower 30.7-inch seat is available as an optional.
The BMW R 12 Ninety has a different look and feel
Spend time around the Ninety, and premium stops being an abstract term and instead begins to take shape around the R12 Ninety’s construction. The Boxer is, of course, the centerpiece, with the cylinder silhouette in the air, the sound shaping, and the way the whole bike gently rocks side to side before you turn away. The brushed aluminum tank, chrome-plated headers, milled details, and golden upside-down forks all come together to not only look good but also fit into the retro theme.
*R12s shown
Every bit creates a feeling of rich, classy material finishes rather than chrome-looking plastic coverings for the genuine article. The round instruments, tubeless two-tone wheels and twin tailpipes point to the 70s. This is the rare retro where the closer you look, the more fascinating it becomes and the more you begin to understand why this neo-retro bike feels like a real all-round upgrade compared to all the others.
10 most powerful retro-style bikes in 2025
This list of motorcycles features a selection of the best sleeper bikes available today.
Why the R 12 Ninety feels like a genuine upgrade over the Speed Twin 1200
The Triumph Speed Twin 1200 is the most cross-shopped bike against the Ninety, and rightfully so, as they are closely matched, and the Triumph makes a strong case for itself. At $15,395, it’s less than the BMW, its liquid-cooled 1,200 cc parallel twin makes a healthy 103 horsepower and 82.6 lb-ft, and at 476 pounds wet with a 31.7-inch seat, it’s just as easy to live with day-to-day. Triumph has also given a modern-classic look with 43 mm Marzocchi forks, four-piston calipers and a finish that mostly gives a close look. For the rider who wants the retro roadster experience at a lower price point, the latest Speed Twin 1200 is a clear value play, especially now more than ever as the brand has phased out the Thruxton.
So what will the extra spend on the BMW buy you, and why should you care? This is one part Triumph can’t replicate. The Boxer produces more power and more torque, but the real difference is how it does so, not mechanically, but with that low-slung flat twin shaping the character in a way that the parallel twin simply can’t deliver. The Speed Twin has its own charms and nuances, but the Boxer-Twin offers a much more desirable uniqueness in the way it looks, sounds and sways. The shaft drive is another maintenance advantage, and the overall quality of the materials used, as well as the finish, sit a clear notch above all else. The Speed Twin is the better buy on paper, yet the R12 Ninety is the one that feels like a real step-up every time.
Source: BMW Motorrad
