Engine & performance
- Displacement
- 133 cc
- Configuration
- Air-cooled, 2-stroke
- Starting
- Kick Start Only
- Maximum power
- 12.2 PS @ 7500 rpm
- Maximum torque
- 10.0 Nm @ 6500 rpm
- Transmission
- Manual
- Gears
- 4-speed
- Final drive
- Chain

The Yamaha RXG is a discontinued 132 cc air-cooled two-stroke motorcycle with a 4-speed manual gearbox. Bikesmedia lists 12.2 PS @ 7500 rpm maximum power, 10.0 Nm @ 6500 rpm maximum torque, drum brakes at both ends, a 2.50x18 front and 2.75x18 rear tyre, a 10.5 litre fuel tank and a 106 kg kerb weight.
The Yamaha RXG is a motorcycle from Yamaha. It has been discontinued. Mechiee still services it at your doorstep. With a 133 cc engine it sits in the 125–150 cc class.
Power comes from a 133 cc air-cooled engine that makes 12.2 PS at 7,500 rpm and 10.0 Nm of torque at 6,500 rpm. Divide power by kerb weight and it has about 115 PS per tonne; by that measure, there is enough go for confident city riding and relaxed highway cruising. It has kick start only.
It has a 4-speed manual gearbox, and a chain carries drive to the rear wheel.
Braking is by a 130 mm drum at the front and a 130 mm drum at the rear. It rides on 18-inch wheels — 2.50 x 18 at the front and 2.75 x 18 at the rear.
It weighs 106 kg ready to ride, light enough to push around and park easily. Ground clearance is 145 mm — adequate, though tall speed breakers need care. It is 1,965 mm long, with 1,240 mm between the axles. It carries 10.5 L of fuel.
For the Yamaha RXG, Mechiee offers a fixed ₹999 doorstep service.
Its chain drive needs regular cleaning, lubrication and slack adjustment.
These figures come from a single publication (Bikesmedia) and have not been confirmed against the manufacturer. The model is discontinued. Exact values can differ slightly by variant and model year.
Sources: Bikesmedia
Specifications last checked:
Mechiee doorstep service
₹999
Mechiee's fixed doorstep service price for this model.
Follow the schedule in the owner's manual for your exact variant and year. A regular service is the cheapest way to catch small problems before they become expensive ones.
Engine oil is the single most important consumable to keep fresh. Top up between services if the level drops, and change it on schedule.
With Drum, 130 mm and Drum, 130 mm brakes, check pad or shoe wear, lever and pedal free play, and braking feel at every service.
A clean, correctly tensioned and lubricated chain lasts longer and wastes less power. Check slack regularly, especially after riding in rain or dust.
A clogged air filter or worn spark plug shows up as hard starting, weak throttle response and poorer fuel economy. Both are checked at a regular service and replaced when worn.
This bike runs 2.50 x 18 / 2.75 x 18 tyres. Check pressure, tread depth and sidewalls, and replace tyres that are worn or cracked.
Weak starting, dim lights or a flickering console are early signs the battery or charging system needs a look.
Book a verified Mechiee mechanic, track them live, and keep a permanent record of every job on your bike.
Doorstep service₹999
Mechiee mechanics service the Yamaha RXG at your doorstep across 119 areas of Pune, with bigger jobs handled at a Mechiee Service Center. Pick your area to see local details.
Manufacturer figures for each bike. A dash means the value is not published in our sources.
| Specification | Yamaha RXG | Yamaha RX135 | Yamaha Street Rally 125 | Yamaha SS 125 |
|---|---|---|---|---|
| Engine | 133 cc | 132 cc | 125 cc | 123 cc |
| Max power | 12.2 PS @ 7500 rpm | 14.2 PS @ 7500 rpm (5-speed version) | 8.04 bhp @ 6500 rpm | 11 PS @ 7500 rpm (8 kW) |
| Max torque | 10.0 Nm @ 6500 rpm | 12.3 Nm @ 7000 rpm (5-speed version) | 10.3 Nm @ 5000 rpm | 10.4 Nm @ 6500 rpm |
| Gears | 4-speed | 5-speed | — | 5-speed |
| Kerb weight | 106 kg | 116 kg | 99 kg | 125 Kg (with oil & fuel) |
| Fuel tank | 10.5 Litres | 10.5 Litres | 5.2 L | 13.6 L |
| Front brake | Drum, 130 mm | Drum, 130 mm | Disc, 130 mm | Disc |
| Rear brake | Drum, 130 mm | Drum, 130 mm | Drum, 120 mm | Drum |
The Yamaha RXG has a 133 cc engine, described as air-cooled, 2-stroke.
The Yamaha RXG is rated at 12.2 PS @ 7500 rpm maximum power and 10.0 Nm @ 6500 rpm maximum torque.
The Yamaha RXG has Drum, 130 mm at the front and Drum, 130 mm at the rear.
The Yamaha RXG runs 2.50 x 18 at the front and 2.75 x 18 at the rear.
Follow the service schedule in the owner's manual for your exact variant and year. Between services, keep an eye on engine oil, chain, tyres and battery. With Drum, 130 mm and Drum, 130 mm brakes, brake wear and adjustment are worth checking at every visit.
No. The Yamaha RXG has been discontinued. Mechiee still lists doorstep servicing for it.
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