What category is the 2021 Royal Alloy GT 125I?

The 2021 Royal Alloy GT 125I has a Category of Scooter.

What is the engine size of the 2021 Royal Alloy GT 125I?

The 2021 Royal Alloy GT 125I has a Capacity: of 125.0 ccm (7.63 cubic inches).

What type of engine does the 2021 Royal Alloy GT 125I have?

The 2021 Royal Alloy GT 125I has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Royal Alloy GT 125I?

The 2021 Royal Alloy GT 125I has a Power of 9.5 HP (6.9 kW) @ 7500 RPM.

What is the torque of the 2021 Royal Alloy GT 125I?

The 2021 Royal Alloy GT 125I has a Torque of 9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 RPM.

Is the 2021 Royal Alloy GT 125I air cooled or liquid cooled?

The 2021 Royal Alloy GT 125I has a Cooling system of Air.

How many gears does the 2021 Royal Alloy GT 125I have?

The 2021 Royal Alloy GT 125I has a Gearbox of Automatic.

How much does the 2021 Royal Alloy GT 125I weigh?

The 2021 Royal Alloy GT 125I has a Dry weight of 130.0 kg (286.6 pounds).

What is the seat height of the 2021 Royal Alloy GT 125I?

The 2021 Royal Alloy GT 125I has a Seat height of 770 mm (30.3 inches) If adjustable, lowest setting..

Royal Alloy GT 125I - 2021 Specifications and Reviews

Name: 2021 Royal Alloy GT 125I
Brand: Royal Alloy

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2021

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General information
Category	Scooter
Model	Royal Alloy GT 125i
Year	2021

Engine and Transmission Specifications
Emission details	Euro 4
Clutch	Automatic CVT
Transmission type	Belt (final drive)
Gearbox	Automatic
Cooling system	Air
Fuel system	Injection
Compression	10.5:1
Torque	9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 RPM
Power	9.5 HP (6.9 kW) @ 7500 RPM
Engine type	Single cylinder, four-stroke
Capacity:	125.0 ccm (7.63 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Cast
Rear brakes	Single disc
Diameter	220 mm (8.7 inches)
Front brakes	Single disc
Rear tire	120/70-12
Front tire	110/70-12
Rear Suspension	Single Shock
Front Suspension	Spring Shock
Frame type	Steel Cradle

Physical measures and capacities
Fuel capacity	11.00 litres (2.91 US gallons)
Wheelbase	1390 mm (54.7 inches)
Overall width	620 mm (24.4 inches)
Overall length	1870 mm (73.6 inches)
Overall height	1115 mm (43.9 inches)
Seat height	770 mm (30.3 inches) If adjustable, lowest setting.
Power/weight ratio	0.0732 HP/kg
Dry weight	130.0 kg (286.6 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	UK brand.
Factory warranty	24 months, unlimited mile, roadside assistance
Electrical	12 Volt 14Ah battery
Starter	Electric
Color options	Black, red, bronze, ivory, blue, white

Performance Profile & Rider Fit

9.5 hp

Peak Power

Best For

Track5%

City88%

Cornering40%

Daily Riding80%

Touring30%

Passenger35%

Rider Profile

Best For	Ideal for beginner riders or anyone holding a moped/light-license category, requiring minimal prior riding experience.
Purpose	Built for short urban commutes and light errands rather than performance riding or long-distance travel.
Rider Fit	Low seat height and light dry weight make it easy to manage for riders of smaller stature or lower confidence with handling weight.
Character	A classically styled, easygoing retro scooter that prioritizes charm, comfort, and everyday practicality over outright performance.
Not Ideal For	Not suitable for highway touring, high-speed travel, or riders seeking off-road capability or a passenger-focused setup.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 770mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2021 Royal Alloy GT 125I, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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