Suzuki GSX 125

Engine and gearbox

The Suzuki GSX 125 uses a 125cc, four-stroke, single-cylinder, air-cooled engine with a bore and stroke of 57.0 × 48.8 mm and a 9.1:1 compression ratio. PakWheels lists 10.5 hp at 9,000 rpm and 9.2 Nm of torque at 7,000 rpm. It has a five-speed gearbox, a wet multi-plate clutch, and both electric and kick starting according to PakWheels’ spec table. PakWheels quotes a fuel average of about 40 km/l, which is the lowest of the four Suzuki bikes covered here.

Size and practicality

At 1,990 mm long, 755 mm wide and 1,075 mm tall, with a 1,270 mm wheelbase, the GSX 125 is close in size to the GS 150. It has the highest listed ground clearance in the range at 167 mm, a 770 mm seat height and a 126 kg dry weight. The 14.2-litre tank, with a 2-litre reserve, is the largest in Suzuki’s local motorcycle line-up, which helps range on longer rides. It runs on 18-inch wheels with a diamond-type frame, a telescopic front fork and a swing-arm rear suspension.

Equipment

The GSX 125 is sold in one version. It gets a hydraulic 240 mm front disc brake with a rear drum, tubeless tyres, alloy wheels and a digital speedometer, wrapped in sharp-edged, sporty bodywork. In our opinion, this makes it the best-equipped Suzuki motorcycle on the current price list. Colours are Black, Blue and Red.

Price and payment

The GSX 125 is priced at Rs 504,900. Suzuki’s zero-markup instalment plan, announced in April 2026, asks for Rs 126,225 upfront (25 percent), then 23 payments of Rs 15,800 and a final Rs 15,275. Alternatively, you can pay Rs 252,450 upfront (50 percent), then 17 payments of Rs 14,100 and a final Rs 12,750. Bookings can be made through Suzuki’s website or authorised dealers.

Warranty

We could not find published warranty details, so ask the dealer before booking.

Which one to buy

With a single variant, colour is the only choice. In our opinion, the GSX 125 is the pick for a buyer who values tubeless tyres, a disc brake and a digital display more than outright engine size. It costs more than most 125cc rivals and is priced slightly above the Honda CB 150F, so we suggest test riding it against the Honda CB 125F and Yamaha YBR 125G before you decide.