Triumph Bonneville Speedmaster
The Triumph Bonneville Speedmaster has a top speed of 177 km/h, produces 77 hp and weighs 252 kg. Motoryk rates it 8/10.
The Triumph Bonneville Speedmaster was introduced in 2003 as a cruiser variant of the modern Bonneville line, blending classic British styling with American cruiser ergonomics. It was relaunched in 2018 as part of Triumph's new water-cooled 1200cc Bonneville family, featuring the High Power 1200cc parallel-twin engine and significantly upgraded technology. The Speedmaster is notable for its low-slung, bobber-inspired design and is aimed at riders seeking a classic cruiser with modern performance and reliability.
77 hp
Power
106 Nm
Torque
252 kg
Weight
177 km/h
Top Speed
5.5 L/100km or 18.2 km/L (typical real-world average)
Fuel
Naked
Body
Video Review
What Buyers Should Know
Solid Long-Term Reliability
The modern Speedmaster (2018+) uses Triumph's water-cooled 1200cc Bonneville engine, which has proven highly reliable with proper maintenance intervals. Many owners report 30,000+ miles with minimal issues beyond routine servicing.
Watch for Electrical Gremlins
Early 2018-2019 models occasionally had issues with the switchgear and USB charging ports corroding or failing. Always check the electrical accessories and connectors when buying used.
Strong Resale Value
The Speedmaster holds its value better than most cruisers in its class, typically retaining 70-80% of its value after two years. Its Triumph badge and classic styling keep demand consistently high on the used market.
Generations & Specs by Year
Air-cooled 790cc parallel twin, classic cruiser styling, carbureted, based on Bonneville America platform.
"British soul in a cruiser body, mostly delivered."
The Speedmaster scratches a genuine itch — low seat, relaxed forward controls, that torquey 865cc twin pulling cleanly from 2,500 rpm without drama. It never feels as heavy as the 220 kg suggests, partly because the weight sits low and the geometry is forgiving enough for shorter riders to plant both feet confidently. The carbs need a decent warm-up on cold mornings and the top-end power trails off past 80 mph like it's politely asking you to slow down — but honestly, that suits the bike's character. Where it genuinely shines is on winding A-roads at a measured pace, where the chassis stays composed and that parallel twin sounds and feels like something worth riding, not just something to sit on.
Pros
Cons
Fuel injection introduced, minor refinements, updated Euro emissions compliance, same basic platform retained.
New water-cooled 1200cc High Torque engine, ride-by-wire, two riding modes, modern electronics suite.
Used Buyer Review
"The cruiser that doesn't embarrass you at a twisty road."
$7,500-$11,500 usedThe Speedmaster is Triumph doing retro-cruiser properly — not a costume, an actual motorcycle. The 1200cc parallel twin pulls hard from low revs, and that torque character suits the laid-back ergonomics perfectly. It's genuinely comfortable for two-up riding, which puts it ahead of most style-focused cruisers that pretend passenger accommodation exists. Buying used, check the final drive belt religiously — neglected ones crack and leave you stranded expensively. Pre-2019 bikes had occasional throttle-by-wire glitches worth investigating. Look for corrosion around the exhaust headers on bikes stored poorly; it's cosmetic mostly but ugly fast. Low-mileage examples are plentiful because owners buy them, ride occasionally, and garage-queen them. The riding position suits medium-height riders best — tall riders find the reach awkward after distance. It's no sportbike, obviously, but it handles far better than its silhouette suggests. If you want a cruiser that doesn't make other motorcyclists embarrassed for you, this is genuinely it.
Top 10 Accessories
Curated picks for the Triumph Bonneville Speedmaster — owned, ridden, recommended.
Common Problems
🔥 2 CRITICALBattery voltage at idle, check for dimming lights
Rough idle, hesitation, uneven throttle response
Rattling on cold start, listen carefully at startup
✅Pre-Purchase Checklist
Solid bike, maintain regularly to avoid costly repairs
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Triumph Bonneville Speedmaster
Yamaha Bolt R-spec
Triumph Bonneville Bobber
Triumph Bonneville America
Yamaha Bolt 950
Triumph Bonneville Bobber Black
Compare Triumph Bonneville Speedmaster Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Triumph Bonneville Speedmaster vs Yamaha Bolt R-spec
Specs · Power · Buyer verdict
Triumph Bonneville Speedmaster vs Triumph Bonneville Bobber
Specs · Power · Buyer verdict
Triumph Bonneville Speedmaster vs Triumph Bonneville America
Specs · Power · Buyer verdict
Triumph Bonneville Speedmaster vs Yamaha Bolt 950
Specs · Power · Buyer verdict
Triumph Bonneville Speedmaster vs Triumph Bonneville Bobber Black
Specs · Power · Buyer verdict
More Triumph Bonneville Speedmaster Guides
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Discussion
Frequently Asked Questions
What are common problems with the Triumph Bonneville Speedmaster? +
Charging system/stator failure: Battery voltage at idle, check for dimming lights (serious) | Fuel injection throttle body sync issues: Rough idle, hesitation, uneven throttle response (moderate) | Cam chain tensioner wear on older models: Rattling on cold start, listen carefully at startup (serious)
Is the Triumph Bonneville Speedmaster a good motorcycle? +
The cruiser that doesn't embarrass you at a twisty road. Rating: 8.0/10. Best for: Riders wanting style without sacrificing actual capability. Avoid if: You need highway pegs and serious luggage capacity.
What is the horsepower of the Triumph Bonneville Speedmaster? +
The Triumph Bonneville Speedmaster produces 77 hp @ 6,100 rpm, with 106 Nm @ 4,000 rpm of torque. Top speed: 177 km/h.
Is the Triumph Bonneville Speedmaster good for beginners? +
Yes — the Triumph Bonneville Speedmaster is a reasonable choice for new riders (77 hp is manageable), weighing 252 kg. Riders wanting style without sacrificing actual capability
Is the Triumph Bonneville Speedmaster reliable? +
Owners report 2 critical issues to watch for on the Triumph Bonneville Speedmaster, notably: Charging system/stator failure (Battery voltage at idle, check for dimming lights). Buy with a pre-purchase inspection.
Is the Triumph Bonneville Speedmaster good for daily use? +
Riders wanting style without sacrificing actual capability Fuel: 5.5 L/100km or 18.2 km/L (typical real-world average).
How fast is the Triumph Bonneville Speedmaster? +
The Triumph Bonneville Speedmaster reaches a top speed of 177 km/h, producing 77 hp at 252 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Triumph Bonneville Speedmaster? +
Motoryk has curated a Top 10 gear list specifically for the Triumph Bonneville Speedmaster, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/triumph/bonneville-speedmaster/top10. Each pick is matched to this bike's spec.
