QJ Motor SRK 125 R 2025 - Technical motorcycle description

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Specifications QJ Motor SRK 125 R 2025

Chassis: Frame : tubular steel structure; Fuel capacity : 12.50 liters (3.30 US gallons); Seat height : 785 mm (30.91 in); Length : 2,010 mm (79.13 in); Width : 770 mm (30.31 in); Min height : 1,130 mm (44.49 in); Wheelbase : 1,360 mm (53.54 in); Weight when fully loaded : 153 kg (337 lb)

Front axle: Reverse telehydraulic fork Ø nc; Braking 1 wave disc Ø 260 mm (10.24 in), 2-piston caliper; Front tire : 100 / 80 - 17 → Order this type of tire

Transmission: 6 stage gearbox , manual; Secondary by chain

Rear axle: monoshock; Preload adjustment; Braking 1 wave disc Ø 240 mm (9.45 in), single-piston caliper; Rear tire : 130 / 70 - 17 → Order this type of tire

Motor: single-cylinder online , 4 strokes; injection Ø nc; Cooling system : liquid; 1 ACT; 4 valves; 125 cc; 15 ch (14.80 hp) to 9,500 rpm; 1.30 mkg to 7,000 rpm; Power-to-Weight Ratio : approx. 9.56 kg/ch; Torque-to-Weight Ratio : approx. 108.89 kg/mkg; Anti-pollution standard : Euro 5+

Standard equipment: Brake assist : ABS; TFT Full-Colour screen size: 12.70 cm (5 inches); Aluminium rims; Gear indicator; Bluetooth; USB plug; Backlit switchgear; Tire pressure monitoring system

Practical information

Take care of your motorcycle! Find all the parts and maintenance products you need to keep your bike in top condition.

motor fluid exhaust Chain kit electricity filtration braking Tires

Essentials

Motorcyle equipment adapted for all members of the family and security elements.

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Motorcyle equipment adapted for all members of the family and security elements.

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Key facts QJ Motor SRK 125 R (2025) : What you need to know before you buy

Prices

	Basic version
Spain	3,799€
France	3,799€

💡 Used on Motoplanete: 3,290 € (View listing)

Bikers' reviews

of 2 reviews Read reviews

Model sold in 2025 2026

Replaced by

SRK 125 R 2026

Performance

Max speed : approximately 120 km/h (74.60 mph)

Models

2026

2025

Competitors

Suzuki GSX-R125 2025

Yamaha R 125 2025

Aprilia RS 125 2025

Aprilia RS 125 GP Replica 2025

Find others Sport of 2025

Compare the SRK 125 R to its competitors

Compared to its 4 direct competitors, this SRK 125 R offers an appealing positioning, managing to stand out in certain specific areas. It stands out with power output of 15 ch, while also delivering torque of 1.3 Nm. Its power-to-weight ratio of 9.56 kg/ch betrays a bit of extra heft on the scales.

Fuel consumption

QJ Motor SRK 125 R 2025 Undisclosed

Suzuki GSX-R125 2025 : 2.40 liters/100km (0.98 mpg)

Yamaha R 125 2025 : 2.10 liters/100km (1.12 mpg)

Aprilia RS 125 2025 : 2.60 liters/100km (0.90 mpg)

Aprilia RS 125 GP Replica 2025 : 2.60 liters/100km (0.90 mpg)

Range

QJ Motor SRK 125 R 2025 Undisclosed

Suzuki GSX-R125 2025 : 458 km (285 miles)

Yamaha R 125 2025 : 524 km (326 miles)

Aprilia RS 125 2025 : 558 km (347 miles)

Aprilia RS 125 GP Replica 2025 : 558 km (347 miles)

Torque

QJ Motor SRK 125 R 2025 : 1.3 mkg

Suzuki GSX-R125 2025 : 1.2 mkg

Yamaha R 125 2025 : 1.16 mkg

Aprilia RS 125 2025 : 1.17 mkg

Aprilia RS 125 GP Replica 2025 : 1.2 mkg

Power

QJ Motor SRK 125 R 2025 : 15 ch (14.80 hp)

Suzuki GSX-R125 2025 : 15 ch (14.80 hp)

Yamaha R 125 2025 : 15 ch (14.80 hp)

Aprilia RS 125 2025 : 15 ch (14.80 hp)

Aprilia RS 125 GP Replica 2025 : 15 ch (14.80 hp)

Power-to-Weight ratio

QJ Motor SRK 125 R 2025 : 9.56 kg/ch *

Suzuki GSX-R125 2025 : 8.56 kg/ch *

Yamaha R 125 2025 : 8.83 kg/ch *

Aprilia RS 125 2025 : 8.85 kg/ch *

Aprilia RS 125 GP Replica 2025 : 8.85 kg/ch *

Torque-to-Weight ratio

QJ Motor SRK 125 R 2025 : 108.89 kg/mkg *

Suzuki GSX-R125 2025 : 105.58 kg/mkg *

Yamaha R 125 2025 : 112.66 kg/mkg *

Aprilia RS 125 2025 : 112.01 kg/mkg *

Aprilia RS 125 GP Replica 2025 : 109.21 kg/mkg *

Speed

QJ Motor SRK 125 R 2025 : approximately 120 km/h (74.60 mph)

Suzuki GSX-R125 2025 : approximately 120 km/h (74.60 mph)

Yamaha R 125 2025 : approximately 125 km/h (77.70 mph)

Aprilia RS 125 2025 : approximately 120 km/h (74.60 mph)

Aprilia RS 125 GP Replica 2025 : approximately 120 km/h (74.60 mph)

CO² emissions

QJ Motor SRK 125 R 2025 Undisclosed

Suzuki GSX-R125 2025 : 55 g/km

Yamaha R 125 2025 : 47 g/km

Aprilia RS 125 2025 : 60 g/km

Aprilia RS 125 GP Replica 2025 : 60 g/km

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Bikers' reviews Leave a review - 2 reviews

Scopophage Model 2025

As the owner of this motorcycle, the clutch lever spring snapped after about 2,000 km; of course, it was covered under warranty and replaced. Other than that, I’ve ridden nearly 5,000 km over 8 months and have no complaints. 06/15/2026 14:17 Rating : 4/5 Respond to Scopophage

Nikosab95 Model 2025

Top-of-the-line motorcycle with built-in GPS via the Carbit app. I installed heated grips and Metzeler Roadtech01 tires. Nothing to complain about. One faulty lambda sensor (long live Euro5+) replaced within 24 hours. 02/22/2026 15:22 Rating : 5/5 Respond to Nikosab95

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Used

Find this used SRK 125 R on MotoPlanete

SRK 125 R 2025

3290€

Find the motorcycle that fits your lifestyle. Browse our inventory of used motorcycles.

FAQ Your frequently asked questions about the SRK 125 R 2025

What is the power of the SRK 125 R?: The SRK 125 R 2025 develops a power of 15 ch (14.80 hp)
What is the torque of the SRK 125 R?: The maximum torque of the SRK 125 R 2025 is 1.30 mkg to 7,000 rpm.
What is the maximum speed of the SRK 125 R?: The SRK 125 R 2025 is capable of reaching a top speed of approximately 120 km/h (74.60 mph) on the track.
What is the weight of the SRK 125 R?: The SRK 125 R 2025 has a a weight when fully loaded of 153 kg (337 lb).
QWhat is the seat height of the SRK 125 R?: To ensure good accessibility, the SRK 125 R 2025 offers a minimum seat height of 785 mm (30.91 in).
What is the price of the SRK 125 R?: The price of the SRK 125 R 2025 is 3,799€ in Spain. It is displayed at , in France.
What size tires should I put on my SRK 125 R?: The standard size for a SRK 125 R 2025 is 100 / 80 - 17 for the front, and 130 / 70 - 17 for the rear.
What colors are available for the SRK 125 R?: For the 2025 model year, the SRK 125 R is available in several colors: red and black.
Where can I find high-quality used SRK 125 Rs?: You can find used SRK 125 R at great prices on MotoPlanete, in the section dedicated to them—models from professionals and private sellers, as well as spare parts.

Technical motorcycle description QJ Motor SRK 125 R 2025

Specifications QJ Motor SRK 125 R 2025

Essentials

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