Cruisers
2023Triumph Rocket 3 GT 221
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The 2023 Triumph Rocket 3 GT 221 is a heavyweight cruiser designed for riders seeking commanding torque and aggressive styling. Its massive 2458cc triple engine delivers 221 Nm of torque, making it one of the most powerful cruisers available. Best suited for experienced riders who value raw muscle and distinctive character over lightweight agility.
- Capacity
- 2458.0 ccm
- Engine
- In-line three-cylinder, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 294.0 kg
- Seat height
- 750 mm
- Power
- 165.0 HP (120.4 kW) @ 6000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for effortless, brutal roll-on acceleration and long-haul cruising rather than for track days or tight technical roads.
- Built for
- A muscular, torque-monster cruiser with a huge in-line triple engine that delivers massive low-end thrust wrapped in premium cycle parts and modern electronics.
- Not ideal for
- Not the right choice for riders wanting a lightweight, flickable bike for tight twisties or any kind of off-road use.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 2458.0 ccm
- Power
- 165.0 HP (120.4 kW) @ 6000 RPM
- Torque
- 221.0 Nm (22.5 kgf-m) @ 4000 RPM
- Engine type
- In-line three-cylinder, four-stroke
- Fuel consumption
- 6.80 litres/100 km (14.7 km/l)
- Power/weight ratio
- 0.5612 HP/kg (dry)
- Bore x stroke
- 110.2 x 85.9 mm
- Compression
- 10.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Shaft
- Clutch
- Wet, multi-plate hydraulically operated, torque assist
Dimensions & weight
- Wheelbase
- 1677 mm
- Overall length
- 2500 mm
- Overall width
- 886 mm
- Overall height
- 1066 mm
- Seat height
- 750 mm
- Dry weight
- 294.0 kg
- Fuel capacity
- 18.00 litres
Chassis & suspension
- Frame
- Aluminium. Single-sided, cast aluminium swingarm.
- Front suspension
- Showa 47mm upside-down 1 1 cartridge front forks, compression and rebound adjuster.
- Rear suspension
- Fully adjustable Showa piggyback reservoir RSU with remote hydraulic preload adjuster.
- Front wheel travel
- 120 mm
- Rear wheel travel
- 107 mm
- Rake (fork angle)
- 27.9°
- Trail
- 135 mm
Brakes & wheels
- Front brakes
- Double disc. Brembo M4.30 Stylema® 4-piston radial monobloc calipers, Cornering ABS
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. Brembo M4.32 4-piston monobloc caliper, Cornering ABS
- ABS
- Yes
- Front tyre
- 150/80-R17
- Rear tyre
- 240/50-R16
Other
- Color options
- Red Hopper/Sapphire Black
- Warranty
- 24
- Comments
- Rider modes Rain/Road/Sport/Rider-configurable. Traction control. Cruise control. Special edition. Small windscreen.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2022 | 2023 | 2024 |
|---|---|---|---|
| Capacity | 2458 cc | 2458 cc | 2458 cc |
| Dry weight | 294 kg | 294 kg | 294 kg |
| Seat height | 750 mm | 750 mm | 750 mm |
| Fuel capacity | 18 L | 18 L | 18 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Safety Recalls
⚠ 1 recall may applySERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDEROct 2023 · 23V730000
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2020 Rocket 3 TFC, 2020-2024 Rocket 3 R, Rocket 3 GT, 2022 Rocket 3 GT Triple Black, and Rocket 3 R Black motorcycles. The rear brake master cylinder may fail to move fluid through the system properly, requiring an extended distance to stop.
Risk: Extended stopping distance increases the risk of a crash.
Remedy: Dealers will replace the rear brake master cylinder, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Triumph's customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 611.
These recalls cover some 2023 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.
Source: NHTSA. View all Triumph recalls →
Rider Reviews
Common questions
What is the engine size of the Triumph Rocket 3 GT 221?
The 2023 Triumph Rocket 3 GT 221 has a Capacity of 2458.0 ccm (150.00 cubic inches).
What engine power does the Triumph Rocket 3 GT 221 have?
The 2023 Triumph Rocket 3 GT 221 has a Power of 165.0 HP (120.4 kW) @ 6000 RPM.
How many gears does the Triumph Rocket 3 GT 221 have?
The 2023 Triumph Rocket 3 GT 221 has a Gearbox of 6-speed.
What is the torque of the Triumph Rocket 3 GT 221?
The 2023 Triumph Rocket 3 GT 221 has a Torque of 221.0 Nm (22.5 kgf-m or 163.0 ft.lbs) @ 4000 RPM.
How much does the Triumph Rocket 3 GT 221 weigh?
The 2023 Triumph Rocket 3 GT 221 has a Dry weight of 294.0 kg (648.2 pounds).
Shop this bike
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The 2023 Triumph Rocket 3 GT 221 is an impressive motorcycle that delivers an exhilarating ride and a sleek, modern design. With its powerful 221 horsepower engine and responsive performance, this bike offers an exceptional riding experience for motorcycle enthusiasts. The comfortable seating position and advanced technology features make it a standout choice for long rides and daily commutes. Whether you're a seasoned rider or a newcomer to the world of motorcycles, the Rocket 3 GT 221 is sure to impress with its performance and style.
Overall, the 2023 Triumph Rocket 3 GT 221 is a remarkable motorcycle that offers a thrilling ride and cutting-edge features. Its powerful engine and modern design set it apart from other bikes in its class, making it a top contender for riders looking for performance and style. Whether you're hitting the open road or navigating city streets, the Rocket 3 GT 221 delivers an exceptional riding experience that is sure to impress.
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