09 July. Thursday 2026
Rocket 3 Storm GT - 2025 Specifications and Reviews
The 2025 Triumph Rocket 3 Storm GT is a heavyweight cruiser built for riders seeking raw power and commanding presence. Its massive 2458cc triple engine delivers 182 horsepower and 225 Nm of torque, making it one of the most powerful cruisers available. Best known for its aggressive styling, advanced electronics, and thrilling acceleration, it suits confident riders who prioritize performance alongside classic cruiser aesthetics.
2025
General information | |
| Color Options | Sapphire Black/ Carnival Red, Granite/ Sapphire Black, Matte Sapphire Black/ Satin Pacific Blue |
| Price | US$ 25795. MSRP depends on country, taxes, accessories, etc. |
| Category | Custom / cruiser |
| Model | Triumph Rocket 3 Storm GT |
Engine and Transmission Specifications | |
| Starting | Electric |
| Emission Details | Euro 5 |
| Emission | 153.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel Consumption | 6.60 litres/100 km (15.2 km/l or 35.64 mpg) |
| Clutch | Wet, multi-plate hydraulically operated, torque assist |
| Final Drive | Shaft drive (cardan) (final drive) |
| Gearbox | 6-speed |
| Cooling System | Liquid |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Induction | Injection. Ride-by-Wire |
| Valves Per Cylinder | 4 |
| Bore x Stroke | 110.2 x 85.9 mm (4.3 x 3.4 inches) |
| Compression Ratio | 10.8:1 |
| Max Torque | 225.0 Nm (22.9 kgf-m or 166.0 ft.lbs) @ 4000 RPM |
| Engine Details | Counter rotating crankshaft |
| Capacity | 2458.0 ccm (149.99 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 18.00 litres (4.76 US gallons) |
| Wheelbase | 1677 mm (66.0 inches) |
| Overall Width | 920 mm (36.2 inches) |
| Overall Length | 2500 mm (98.4 inches) |
| Overall Height | 1183 mm (46.6 inches) |
| Seat Height | 750 mm (29.5 inches) If adjustable, lowest setting. |
| Wet Weight | 320.0 kg (705.5 pounds) |
| | |
Rocket 3 Storm GT dimensions and frame | |
| Wheels | Cast aluminum |
| Rear Brakes | Single disc. Brembo M4.32 4-piston monobloc caliper, Cornering ABS |
| Brake Disc Diameter | 300 mm (11.8 inches) |
| Front Brakes | Double disc. Brembo M4.30 Stylema® 4-piston radial monobloc calipers, Cornering ABS |
| Rear Tyre | 240/50-R16 |
| Front Tyre | 150/80-R17 |
| Rear Wheel Travel | 107 mm (4.2 inches) |
| Rear Suspension | Fully adjustable Showa piggyback reservoir RSU with remote hydraulic preload adjuster. |
| Front Wheel Travel | 120 mm (4.7 inches) |
| Front Suspension | Showa 47mm upside-down 1 1 cartridge front forks, compression and rebound adjuster. |
| Trail | 135 mm (5.3 inches) |
| Frame | Full aluminium. |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 Triumph Rocket 3 Storm GT discussion group or the general Triumph discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Service interval | 10,000 miles/16,000 km/12 months |
| Update specs | Report missing specs or required updates. |
| Warranty | 2 year unlimited mileage |
| Instruments | TFT multi-functional dashboard |
| Rake (fork angle) | 27.9° |
| Exhaust system | Stainless 3-into-1 headers with 3 exit silencer / CAT box |
| Power | 182.0 HP (132.8 kW)) @ 7000 RPM |
| Engine type | In-line three, four-stroke |
| Year | 2025 |
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