Triumph Speed Twin 1200 RS vs. BMW R12 S Head-to-Head Comparison Test

While the Triumph Speed Twin 1200 RS is priced at €16,195 in Germany (€18,695 in Austria), you'll need at least €22,495 for the BMW R12 S in Germany (€25,890 in Austria). If you explore options with the BMW configurator, even the base model of the R 12 Nine T quickly reaches prices around €20,000. Triumph offers an interesting in-house alternative with the more affordable Speed Twin 1200, which shares many of the RS model's advantages but comes with less equipment.

These two motorcycles are not just about getting from A to B; they're true design statements. They blend classic styling with premium materials and modern elements. While the BMW R 12 S in the Daytona Edition sticks exclusively to the classic two-tone "Lava Orange Metallic" paint job, the Triumph is available in the understated "Sapphire Black" and the striking "Baja Orange." Our test bike sports the latter, making both bikes gleam in the sunset along the Spanish coast.

Visually, both bikes boast meticulously designed tanks (though, unfortunately, the gorgeous lines are just overlaid stickers!), highlighted paint jobs, and high-quality materials. Yet, there's a clear distinction: Triumph leans more towards metal, while BMW employs plastic in certain areas, like the heat shield, side covers, and front fender. Both bikes feature bar-end mirrors—an element more typical of modern motorcycle design. While not entirely period-correct, they suit these classics beautifully. Both motorcycles utilize modular design principles, sharing handlebar controls with more affordable mid-range bikes like the F 900 R and Trident 660, which might leave some expecting more.

The key differentiator between these two motorcycles lies in their engine characteristics. The Triumph Speed Twin 1200 RS features a 1200cc parallel-twin with a crank pin offset, delivering 105 horsepower and 112 Nm of torque. This engine impresses with its punchy low-end power and a very smooth throttle response. Thanks to a slightly higher redline, the current model packs five more horsepower than its predecessor, offering solid pull-off power and a broad, usable torque range right from the start. In "Sport" mode, the engine is particularly responsive, enhancing dynamic riding with its silky-smooth throttle response.

In contrast, the BMW R12 S uses its 1170cc boxer engine, producing 109 horsepower and 115 Nm of torque. The boxer delivers power more evenly, revs higher, and offers more reserves in the upper rev range compared to the Triumph. However, the throttle response in "Dynamic" mode is quite direct and can feel abrupt if not handled gently—"Road" mode is a better choice here. In urban environments, the BMW excels with its ability to deliver significant thrust even at low revs, allowing for lazy shifting.

Both models come standard with quickshifters for clutchless up and downshifting. The quickshifters perform satisfactorily but not at the refined level one might expect from the brands' multi-cylinder models—Triumph's triple and BMW's four-cylinder machines. Notably, the boxer transmits its characteristic sideways jolt to the vehicle when downshifting, which can unsettle the chassis.

The suspension systems of both motorcycles are high-quality, but they are tuned with different priorities. The Triumph Speed Twin 1200 RS features a fully adjustable 43mm Marzocchi upside-down fork and Öhlins twin shocks. The combination of 120mm front and 123mm rear travel ensures a sporty, direct suspension setup with plenty of front-end feedback. In corners, the Triumph delivers highly precise feedback, encouraging a more active riding style.

The BMW R12 S also employs a fully adjustable upside-down fork with 120mm travel and an Öhlins central shock absorber, with preload adjustable via a handy handwheel. The BMW offers a more comfortable ride overall, as its suspension absorbs bumps better, but it requires more deliberate inputs on the nicely wide handlebars to lean into corners. The knee grip around the broad tank is effortless and notably easier than the narrow waist of the Triumph.

The "S" in the BMW's name sets an expectation of sportiness that the R12 S can only partially fulfill due to its limited lean angle. Conversely, the Triumph allows for lean angles that are better suited for the racetrack.

Despite similar power figures, there is a clear difference in handling dynamics. The Triumph is more agile, which is especially noticeable during quick directional changes. The BMW, on the other hand, remains more stable in corners and exhibits less tendency to stand up under braking, allowing for a smoother ride. Those seeking a more active, precise machine will gravitate towards the Triumph, while those who prefer comfort will find the BMW a better fit.

The braking systems on both motorcycles are top-notch but differ in their characteristics. The Triumph Speed Twin 1200 RS is equipped with Brembo Stylema dual disc brakes, which are very sharp and have a direct response, tailored for sporty riding. The BMW R12 S also features a high-quality but slightly older Brembo M4.32 setup, which is less aggressive in its initial bite. However, it shines with better modulation and offers more stability when braking in a lean.

The Triumph Speed Twin 1200 RS and the BMW R12 S both offer sporty seating positions but differ significantly in terms of ergonomics and riding comfort. On the Triumph, the rider sits in a more compact, forward-leaning stance. The 810mm seat height, coupled with the narrow tank, provides plenty of freedom in the saddle, which is beneficial for both spirited cornering and comfort on longer rides. The Speed Twin's narrow waist and accessible seat height make it a good fit even for riders under 1.75 meters. The footpegs are relatively high and set back, underscoring the bike's sporty intent. For those who prefer a more active riding position and enjoy tackling tight corners with vigor, the Triumph feels refreshingly direct. However, the tight legroom might cause more strain on the knees during extended rides.

In comparison, the BMW R12 S offers a more relaxed ergonomic setup. Its seat height is slightly lower at 795mm, making it more accessible for shorter riders. The wide handlebars promote an upright seating posture and provide better leverage for slow maneuvers or city riding. The knee angle is less acute than on the Triumph, making the BMW more comfortable over long distances. At the same time, the seating position remains sporty enough to deliver precise feedback in curves. A minor downside is the design of the footpegs: they scrape relatively early, limiting lean angles in spirited cornering.

In summary, the Triumph Speed Twin 1200 RS offers sportier, more active ergonomics, while the BMW R12 S provides better long-distance comfort and a more relaxed posture. Riders seeking a particularly agile feel and who don't mind a slightly cramped seating position will be happier with the Triumph. However, those who frequently embark on longer journeys or want a more comfortable riding experience combined with the ability for sporty outings will find the BMW a better fit. If you're ready to spend a bit more, you can further customize your R 12 S in the BMW Configurator.

Both machines are technically refined and crafted to a high standard. The choice between Triumph and BMW largely depends on riding style. The Triumph Speed Twin 1200 RS appeals to sport-oriented riders who value direct feedback and agile handling. Its parallel twin delivers ample low-end torque but demands a more active riding style. The firm suspension and sharp brakes emphasize its dynamic nature. Additionally, it impresses with a strong price-performance ratio. On the other hand, the BMW R12 S caters to riders who appreciate comfort and classic boxer charm. Its composed engine allows for a more relaxed, gear-shy ride, the suspension is more comfortable over long distances, and the brakes offer softer modulation. However, BMW comes with a noticeable price premium, which may not be seen as justified by everyone. The Triumph Speed Twin 1200 RS is the better choice for sporty riders on a budget. In contrast, the BMW R12 S offers the boxer experience, confidence, and exclusive design at a significantly higher price.

Note: The following individual conclusions are taken from the respective vehicle tests.