Triumph
| Type | Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin |
| Capacity | 1200 cc |
| Bore | 97.6 mm / 3.84 in |
| Stroke | 80 mm / 3.15 in |
| Compression | 12.1:1 |
| Max power ec | 103.5 hp / 77.2 kW @ 7,750 rpm |
| Max torque ec | 83 lb-ft / 112 Nm @ 4,250 rpm |
| System | Multipoint fuel injection with electronic throttle control. Two rider modes. |
| Exhaust | Brushed stainless steel 2 into 2 exhaust system with twin brushed stainless steel silencers |
| Final drive | X-ring chain |
| Clutch | Wet, multi-plate, slip |
| Gearbox | 6-speed |
| Frame | Tubular steel, with steel cradles |
| Swingarm | Twin sided aluminium |
| Front wheel | Cast aluminium alloy, 7-spoke, 17 x 3.5 in |
| Rear wheel | Cast aluminium alloy, 7-spoke, 17 x 5.0 in |
| Front tire | 120/70 R17 |
| Rear tire | 160/60 R17 |
| Front suspension | Ø 43mm upside-down Marzocchi forks, 120 mm / 4.72 in wheel travel |
| Rear suspension | Twin Marzocchi RSUs with external reservoirs and adjustable preload, 116 mm / 4.56 in wheel travel |
| Front brakes | Twin 320 mm / 12.59 in floating discs, Triumph-branded four-piston radial calipers, OCABS |
| Rear brakes | Single Ø 220 mm / 8.66 in fixed disc, Nissin 2-piston floating caliper, OCABS |
| Instrument display and functions | LCD multifunction instruments with integrated color TFT screen |
| Width handlebars | 792 mm / 31.2 in |
| Height without mirror | 1140 mm / 44.9 in |
| Seat height | 805 mm / 31.7 in |
| Wheelbase | 1413 mm / 55.6 in |
| Rake | 22.4° |
| Trail | 90.6 mm / 3.57 in |
| Tank capacity | 14.5 litres / 3.8 US gal |
| Wet weight | 476 lb / 216 kg |
| Fuel consumption | EURO 5 CO2 emissions measured according to regulation 168/2013/EC |
| Service interval | 10,000 miles / 16,000 km or 12 months, whichever comes first |
Triumph • 2024
Triumph • 2025
The 2025 Triumph Speed Twin 1200 is a retro-modern roadster built for riders who want classic style with real-world performance. In this Triumph Speed Twin 1200 review, we break down the 2025 Triumph Speed Twin 1200 specs and how they translate to everyday riding, from city sprints to backroad blasts.
Triumph’s 1200 cc parallel twin pairs a 270° crank with a healthy 12.1:1 compression ratio, delivering the kind of character and drive enthusiasts expect from a modern classic. The headline figures—103.5 hp at 7,750 rpm and 83 lb-ft (112 Nm) at 4,250 rpm—promise strong midrange punch for effortless overtakes and relaxed cruising.
In the city, the combination of multipoint fuel injection and electronic throttle control gives precise response, while the wet, multi-plate slip clutch and 6-speed gearbox keep shifts smooth in traffic. Out on faster roads, the engine’s broad torque plateau means you can run a gear high and ride the wave rather than chase the redline. Two rider modes tailor throttle behavior for changing conditions without complicating the experience. The brushed stainless 2-into-2 exhaust with twin silencers adds the right sense of occasion.
The chassis blends classic proportions with modern components: a tubular steel frame with steel cradles and a twin-sided aluminum swingarm. Geometry numbers—22.4° rake and 90.6 mm (3.57 in) trail—point to agile steering with reassuring stability, helped by a 1,413 mm (55.6 in) wheelbase and 17-inch cast aluminum wheels (3.5 in front, 5.0 in rear).
Suspension is well chosen for sporty road use: Ø 43mm upside-down Marzocchi forks with 120 mm (4.72 in) of travel up front, and twin Marzocchi RSUs with external reservoirs and adjustable preload at the rear, offering 116 mm (4.56 in) of travel. Tire sizes are confidence-inspiring and neutral—120/70 R17 front and 160/60 R17 rear.
The Triumph Speed Twin 1200 seat height is 805 mm (31.7 in), a sweet spot for a wide range of riders. Combined with the Triumph Speed Twin 1200 weight at 216 kg (476 lb) wet and a 792 mm (31.2 in) handlebar width, it feels manageable in low-speed maneuvers and parking-lot turns, while still offering roomy ergonomics for taller riders. The 14.5-litre (3.8 US gal) tank keeps the profile slim between the knees.
Braking hardware matches the performance brief: twin 320 mm floating discs with Triumph-branded four-piston radial calipers up front, and a single 220 mm disc with a Nissin 2-piston floating caliper at the rear. OCABS is specified at both ends. Electronics are focused and purposeful, with multipoint fuel injection, electronic throttle control, and two rider modes.
The cockpit is a blend of classic and contemporary, featuring LCD multifunction instruments with an integrated color TFT screen. Practical touches include an X-ring chain final drive, a 6-speed gearbox, and a slip clutch to smooth aggressive downshifts. The cast 7-spoke aluminum wheels complete the retro-modern stance, and EURO 5 CO2 emissions are measured according to regulation 168/2013/EC. Service intervals are a rider-friendly 10,000 miles / 16,000 km or 12 months, whichever comes first.
This is a great fit for intermediate to experienced riders who want classic aesthetics without sacrificing modern dynamics. It’s capable and comfortable enough for daily commuting, yet lively and engaging for weekend rides on twisty roads. Newer riders stepping up will appreciate the reasonable Triumph Speed Twin 1200 seat height and predictable power delivery, though the performance is best enjoyed by those with some seat time on middleweights.
The 2025 Triumph Speed Twin 1200 hits a compelling balance: torque-rich parallel twin performance, quality Marzocchi suspension, strong brakes with OCABS, and rider-focused ergonomics. The essentials are executed with care, from the 270° crank character to the precise fueling and slip clutch.
If you value straightforward, analog-leaning riding with just enough electronic assistance, the Speed Twin 1200 stands out. It’s not trying to be a techno-laden superbike—its strengths are style, feel, and real-world speed. As a retro-modern roadster, the 2025 Triumph Speed Twin 1200 specs put it right in the sweet spot of its class.
Is the 2025 Triumph Speed Twin 1200 good for beginners?
What is the seat height of the 2025 Triumph Speed Twin 1200?
How heavy is the 2025 Triumph Speed Twin 1200?
What are the power and torque figures for the 2025 model?
Does it have rider modes and ABS?