14 August. Friday 2026
Triumph Bonneville Speedmaster - 2026 Specifications and Reviews
The 2026 Triumph Bonneville Speedmaster is a cruiser-styled 1200cc retro roadster designed for riders seeking classic aesthetics with modern performance. Its air-cooled parallel-twin engine produces 78 bhp and 106 Nm torque, delivering relaxed mid-range power ideal for highway cruising and commuting. Known for its chrome-laden styling, comfortable ergonomics, and accessible handling, it appeals to both experienced riders and those returning to motorcycling.
Engine and Transmission Specifications | |
| Gearbox | 6 speed |
| Clutch | Wet, multi-plate, slip & assist |
| Final Drive | X-ring chain |
| Exhaust System | Chrome 2 into 2 twin-skin exhaust system with chrome silencers |
| Induction | Electronic fuel injection with electronic throttle control. 2 riding modes (Road, Rain) |
| Max Torque | 78.18 ft-lbs (106 Nm) @ 3,750 rpm |
| Max Power | 78 PS / 77 bhp (57.5 kW) @ 6,000 rpm |
| Compression Ratio | 10:1 |
| Capacity | 1200 cc |
Physical measures and capacities | |
| Wet Weight | 580 lbs (263 kg) |
| Fuel Capacity | 3.7 gal (14 liters) |
| Wheelbase | 59.1 in (1500 mm) |
| Seat Height | 27.2 - 27.6 in (690 - 700 mm) |
| Overall Height | 41.5 in (1055 mm) |
| Overall Width | 31.5 in (800 mm) |
| Overall Length | 87.6 in (2225 mm) |
| | |
Triumph Bonneville Speedmaster dimensions and frame | |
| Trail | 3.6 in (91.4 mm) |
| Rake | 25.3 deg |
| Rear Brakes | Single 10 in (255mm) disc, Nissin single piston sliding caliper, OCABS |
| Front Brakes | Twin 12.2 in (310mm) fixed discs, Brembo 2-piston floating calipers, OCABS |
| Rear Suspension | KYB monoshock RSU with linkage |
| Front Suspension | Showa 1.85 in (47mm) cartridge forks |
| Rear Tyre | 150/80-16 |
| Front Tyre | 130/90-16 |
| Frame | Tubular steel, with steel cradles |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
77 hp
Peak Power
4.8s
0-60 mph
Best For
Track10%
City55%
Cornering40%
Daily Riding70%
Touring65%
Passenger70%
Rider Profile
| Best For | Suits riders from newer intermediates to seasoned veterans who want a relaxed, torque-rich cruiser rather than a demanding sportbike. |
| Purpose | Built for laid-back boulevard cruising and easy highway travel with strong low-rpm torque rather than outright top-end speed. |
| Rider Fit | The low 27.2-27.6 inch seat height and cruiser ergonomics with forward-set controls make it approachable for shorter riders, though the 580 lb wet weight demands confident low-speed handling. |
| Character | A classic-styled, chrome-laden parallel-twin cruiser that prioritizes smooth, relaxed torque delivery and comfortable long-haul stance over sharp handling. |
| Not Ideal For | Not the right choice for riders seeking aggressive cornering performance, off-road capability, or lightweight flickable agility. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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