The Triumph Thruxton Ace motorcycle specifications include a 865 cc (52.78 cu in) engine, power of 69 hp (50.4 kW) @ 7,400 rpm, a 5-speed gearbox, and a listed weight of 230 kg (507.1 lb).
Key specifications
How the Triumph Thruxton Ace compares
This compares the motorcycle with all Triumph models in this specifications database. The blue marker is this model and the grey line is the Triumph database average.
About 21% lower than the Triumph database average. Around the 38th percentile across Triumph models.
About 9% lower than the Triumph database average. Around the 51st percentile across Triumph models.
Very close to the Triumph database average. Around the 62nd percentile across Triumph models.
Very close to the Triumph database average. Around the 72nd percentile across Triumph models.
About 11% smaller than the Triumph database average. Around the 34th percentile across Triumph models.
Triumph database percentile rankings
Percentiles show where this motorcycle sits across the Triumph specifications database. They are descriptive database rankings, not performance ratings.
69 hp — more powerful than about 38% of Triumph models with power data.
865 cc — larger displacement than about 51% of Triumph models.
230 kg — heavier than about 62% of Triumph models, or lighter than about 38%.
820 mm — taller than about 72% of Triumph models.
16 L — larger than about 34% of Triumph fuel tanks in this database.
Dimensions compared with Triumph average
Each measurement is compared with the average value across Triumph models where that dimension is available.
2,150
2,218
3% below average.
830
821
Close to average.
1,095
1,199
9% below average.
1,490
1,491
Close to average.
820
789
4% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 100/90-18 |
|---|---|
| Rear tire size | 130/80-17 |
| Front tire width | 100 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 18 in |
| Rear tire width | 130 mm |
| Rear tire aspect ratio | 80% |
| Rear rim diameter | 17 in |
| Engine oil capacity | 4.50 L (4.76 US qt) |
| Estimated theoretical fuel range | 293 km |
| Power-to-weight ratio | 0.300 hp/kg |
| Power-to-weight | 300.0 hp/tonne |
| Specific power | 79.8 hp/L |
| Bore/stroke ratio | 1.32:1 (Oversquare) |
Model information
| Year released | 2015 |
|---|
Engine specifications
| Engine type | Twin, four-stroke |
|---|---|
| Displacement | 865 cc (52.78 cu in) |
| Power | 69 hp (50.4 kW) @ 7,400 rpm |
| Torque | 69.0 Nm (7.0 kgf-m or 50.9 ft.lbs) @ 5,800 rpm |
| Bore × stroke | 90.0 x 68 mm (3.5 x 2.7 inches) |
| Compression ratio | 9.9:1 |
| Valves per cylinder | 4 |
| Cooling system | Air |
| Fuel system | Injection. Multipoint sequential electronic fuel injection with SAI |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Digital-inductive type via engine management system |
| Starter | Electric |
| Oil capacity | 4.50 L (4.76 US qt) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet. multi-plate |
Chassis and suspension
| Frame | Tubular steel cradle |
|---|---|
| Front suspension | Kayaba 41mm forks with adjustable preload. 120mm travel |
| Rear suspension | Kayaba chromed spring twin shocks with adjustable preload. 106mm rear wheel travel |
| Rake | 27.0° |
| Trail | 97 mm (3.8 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Nissin 2-piston floating caliper |
|---|---|
| Rear brakes | Single disc. Nissin 2-piston floating caliper |
| Front tire | 100/90-18 |
| Rear tire | 130/80-17 |
| Wheels | Wire spoked |
Dimensions and weight
| Wet weight | 230 kg (507.1 lb) |
|---|---|
| Dry weight | 214 kg (471.8 lb) |
| Seat height | 820 mm (32.3 inches) |
| Overall length | 2,150 mm (84.6 inches) |
| Overall width | 830 mm (32.7 inches) |
| Overall height | 1,095 mm (43.1 inches) |
| Wheelbase | 1,490 mm (58.7 inches) |
Fuel and emissions
| Fuel capacity | 16.00 L (4.23 US gal) |
|---|---|
| Fuel consumption | 5.47 L/100 km (18.3 km/l or 43.00 mpg) |
| Greenhouse gases | 126.9 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Power/weight ratio | 0.3224 hp/kg |
|---|
Other specifications
| Color options | White |
|---|---|
| Exhaust system | Stainless steel headers. twin chromed upswept mufflers |
| Factory warranty | 2 year unlimited milage |
| Comments | Special edition celebrating Triumphs long association with the Ace Café in North London, a biker hangout from the 1960s that was the center of the café racer culture. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Triumph models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Triumph information before relying on them. Visit the official Triumph website.