14 August. Friday 2026
Yamaha Niken GT - 2021 Specifications and Reviews
The 2021 Yamaha Niken GT is a unique three-wheeled naked bike featuring an 847cc inline-three engine producing 113.5 HP, designed for riders seeking distinctive handling and stability. Its innovative leaning front-end design appeals to touring enthusiasts and adventure riders who want confident cornering combined with practical, upright positioning. Best known for blending motorcycle agility with three-wheeler stability, it delivers engaging performance while prioritizing rider comfort and control on varied terrain.
General information | |
| Category | Naked bike |
| Year | 2021 |
| Model | Yamaha Niken GT |
Engine and Transmission Specifications | |
| Clutch | Multi-plate assist and slipper wet clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Mikuni throttle body FI |
| Valves per Cylinder | 4 |
| Bore x Stroke | 78.0 x 59.0 mm (3.1 x 2.3 inches) |
| Compression | 11.5:1 |
| Max RPM RPM | 10500 |
| 1/4 mile (0.4 km) | 11.25 seconds |
| 0-100 km/h (0-62 mph) | 4.00 seconds |
| Torque | 87.5 Nm (8.9 kgf-m or 64.5 ft.lbs) @ 8500 RPM |
| Power | 113.5 HP (82.8 kW) @ 10000 RPM |
| Engine type | In-line three, four-stroke |
| Capacity: | 847.0 ccm (51.68 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Two front wheels |
| Rear brakes | Single disc. ABS. Hydraulic. |
| Diameter | 298 mm (11.7 inches) |
| Front brakes | Double disc. ABS. Hydraulic. |
| Rear tire | 190/55-R17 |
| Front tire | 120/70-R15 |
| Rear wheel travel | 125 mm (4.9 inches) |
| Rear Suspension | Adjustable link-type, single shock |
| Front wheel travel | 110 mm (4.3 inches) |
| Front Suspension | Double Upside telescopic forks |
| Trail | 74 mm (2.9 inches) |
| Rake (fork angle) | 20.0° |
| Frame type | Diamond |
| | |
Physical measures and capacities | |
| Oil capacity | 3.40 litres (3.59 US quarts) |
| Fuel capacity | 18.00 litres (4.76 US gallons) |
| Wheelbase | 1510 mm (59.4 inches) |
| Ground clearance | 150 mm (5.9 inches) |
| Overall width | 885 mm (34.8 inches) |
| Overall length | 2150 mm (84.6 inches) |
| Overall height | 1250 mm (49.2 inches) |
| Seat height | 835 mm (32.9 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 267.0 kg (588.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Light | LED headlight |
| Starter | Electric |
| Color options | Graphite |
Performance Profile & Rider Fit
12.1 hp
Peak Power (est.)
Best For
Track5%
City90%
Cornering30%
Daily Riding85%
Touring20%
Passenger35%
Rider Profile
| Best For | Note: the specifications provided are for a Yamaha NMAX 125 scooter, not the Yamaha Niken GT, so this profile actually describes a small-capacity commuter scooter rather than a leaning three-wheel sport-tourer; it is well suited to complete beginners and |
| Purpose | Built purely as an efficient, low-cost urban commuter for short trips, errands, and easy city riding. |
| Rider Fit | Its low seat height and light weight make it very accessible to shorter and less physically strong riders. |
| Character | A practical, unintimidating automatic scooter that prioritizes ease of use, fuel economy, and convenience over performance. |
| Not Ideal For | Not suitable for riders wanting highway touring capability, high speed, passenger comfort over distance, or any off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Yamaha Niken GT is a revolutionary three-wheeled motorcycle that brings a new level of stability and control to the riding experience. With its unique leaning multi-wheel technology, the Niken GT offers enhanced traction and cornering capabilities, making it a great choice for both novice and experienced riders. The sleek and sporty design, along with its comfortable seating position and advanced suspension system, make the Niken GT a standout choice for those looking for a thrilling and reliable ride. In addition to its impressive performance, the 2021 Yamaha Niken GT also comes with a range of practical features that make it a versatile option for everyday use. Its spacious saddlebags and adjustable windscreen provide added convenience for long rides, while its powerful engine and responsive braking system ensure a smooth and enjoyable journey. Overall, the Yamaha Niken GT is a top-of-the-line motorcycle that offers a perfect blend of innovation, comfort, and performance for riders looking for a one-of-a-kind experience on the road.Add a Comment
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