Triumph Speed Twin 1200 vs Triumph Bonneville T120
Specs side by side, plus our verdict on which one is the smarter buy for the way you ride.
The Triumph Speed Twin 1200 and Triumph Bonneville T120 are among the most cross-shopped modern classic bikes of 2026. The Triumph Bonneville T120 undercuts the Triumph Speed Twin 1200 by about $700, so value is squarely on the table. On paper the Triumph Speed Twin 1200 leads on power with 105 hp. Below we put them head to head on price, performance, weight and seat height, then give our verdict on which one is the smarter buy for the way you ride.
Triumph
Triumph Speed Twin 1200
Our pickTriumph
Triumph Bonneville T120The verdict
The Triumph Bonneville T120 edges it overall at 8.6/10, but the Triumph Speed Twin 1200 wins on most exciting, so let how you ride decide.
Triumph Bonneville T120
78 hp.
Triumph Speed Twin 1200
105 hp and 0.49 hp/kg, the strongest here.
Triumph Bonneville T120
Our 8.6/10 at $12,895, the most bike per dollar.
Triumph Speed Twin 1200
216 kg with an 805 mm seat, the easiest to throw around.
Triumph Bonneville T120
Our top score in this matchup at 8.6/10.
Cyan marks the best figure in each row. Specs are the most-cited for the current model; verify before relying on them.
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Triumph Speed Twin 1200 vs Triumph Bonneville T120: your questions answered
Which is faster, the Triumph Speed Twin 1200 or the Triumph Bonneville T120?
The Triumph Speed Twin 1200 makes the most power at 105 hp and 112 Nm, giving it the edge on outright performance.
Which is cheaper, the Triumph Speed Twin 1200 or the Triumph Bonneville T120?
The Triumph Bonneville T120 is the most affordable here with an MSRP around $12,895.
Which is lighter, the Triumph Speed Twin 1200 or the Triumph Bonneville T120?
The Triumph Speed Twin 1200 is the lightest at 216 kg, which makes it the easiest to manage at low speed and in the bends.
Which is better for a beginner, the Triumph Speed Twin 1200 or the Triumph Bonneville T120?
For a new rider we'd point to the Triumph Bonneville T120: 78 hp and 236 kg make it the most approachable of the group.
