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Speed Twin 1200 RS

Introducing the Modern Classic That Refuses to Compromise

Our Official Bike Review

Triumph Speed Twin 1200 RS – Where Heritage Meets High Performance

The Speed Twin nameplate has always stood for something special in Triumph’s history — a bike that splits the difference between classic style and sporting capability. But the 2025 Speed Twin 1200 RS takes that philosophy and cranks it up several notches, delivering a modern classic that’s genuinely ready to attack the twisties with serious intent.

Performance with Purpose

At its heart, the legendary Bonneville Twin delivers 105 PS at 7,750 rpm and a generous 112 Nm of torque at just 4,250 rpm. This 1,200cc parallel twin isn’t just about numbers — it’s about character. With Triumph’s signature 270-degree firing order, the engine serves up instant throttle response and a torque curve that feels rich and accessible right where you need it.

Whether you’re short-shifting through town or wringing it out to the redline on a backroad, the Speed Twin 1200 RS rewards with a deep, distinctive soundtrack courtesy of those twin upswept ‘megaphone’ silencers. This is an engine that feels every bit as good as it sounds.

Rider-Focused Tech

The RS variant introduces some genuinely impressive hardware to the Bonneville family. Fully adjustable 43mm Marzocchi USD forks up front pair with twin Öhlins piggy-back suspension units at the rear — both offering complete adjustability to dial in your perfect setup. Brembo Stylema calipers gripping twin 320mm discs provide exceptional stopping power with exquisite lever feel.

But it’s not just about the hardware. The Speed Twin 1200 RS is the first Bonneville Twin to feature Triumph Shift Assist — allowing clutchless up and down shifts that are lightning fast and seamless. Combined with three riding modes (Road, Rain, and Sport), plus lean-sensitive cornering ABS and traction control, the RS puts sophisticated modern electronics in a classically-styled package without compromising the clean aesthetic.

Design: Aggression Meets Elegance

The RS signals its sporting intent immediately with a nose-down stance, lower handlebars set further forward, and rear-set footpegs that load the front end and prepare you for action. Gold-finished suspension components contrast beautifully against the lean, angular black powder-coated engine casings, while the sports suede seat and brushed aluminium details add premium touches throughout.

Everything about the Speed Twin 1200 RS looks purposeful — from the raked, muscular fuel tank to the minimal throttle body covers, to the LED lighting that blends modern functionality with timeless style. Lightweight seven-spoke aluminium wheels wrapped in Metzeler Racetec RR K3 tyres complete the package.

Is It for You?

The Triumph Speed Twin 1200 RS occupies a unique space. It’s a modern classic that can genuinely back up its sporting credentials on a challenging road, yet it retains that unmistakable Bonneville character and style. At 216kg wet with an accessible 810mm seat height, it’s approachable enough for confident riders while offering the performance and handling to satisfy those who demand more from their modern classic. If you want style with genuine substance, this is your bike.

Type Liquid-cooled parallel twin, 8 valve, SOHC, 2700 firing order Capacity 1200 cc
Bore 97.6 mm Stroke 80 mm
Compression 12.1:1 Max Power EC 105 PS / 103.5 bhp (77.2 kW) @ 7,750 rpm
Max Torque EC 112 Nm @ 4,250 rpm System Multipoint fuel injection with electronic throttle control, and three rider modes
Exhaust Brushed stainless steel 2 into 2 exhaust system with twin 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, 17 x 3.5 in Rear Wheel Cast aluminium alloy, 17 x 5.0 in
Front Tyre 120/70 R17 Rear Tyre 160/60 R17
Front Suspension Ø 43mm USD Marzocchi forks, 120mm travel Rear Suspension Twin Öhlins RSUs with external reservoirs, adjustable for pre-load, compression and rebound damping. 123 mm wheel travel
Front Brakes Twin Ø 320mm floating discs, Brembo Stylema M4.30 radial calipers, OCABS Rear Brakes Single Ø 220mm disc, Nissin 2-piston floating caliper, OCABS
Instrument Display and Functions LCD multi-function instruments with integrated colour TFT screen Width Handlebars 792 mm
Height Without Mirror 1127 mm Seat Height 810 mm
Wheelbase 1414 mm Rake 22.6 º
Trail 92 mm Tank Capacity 14.5 L
Wet Weight 216 kg Service Interval 10,000 miles/16,000 Km or 12 Months, whichever comes first
Standard Equipment Optimised Cornering ABS and Traction Control; LED headlights with DRL; 3 riding modes (Road, Rain and Sport); Triumph Shift Assist up and down quickshifter; Sports suede seat with stitch detail

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