Used Suzuki GSR 150i combines electronic injection, 6-speed gearbox, 14-liter tank, and range over 460 km.
The Suzuki GSR 150i never had the same commercial weight as Honda CG, Yamaha Factor, or Fazer, but it remains one of the most curious used motorcycles for those seeking real economy in the Brazilian market. Launched as an urban street bike with a more sporty look, the small Suzuki was forgotten by many buyers, even though it offered interesting features for the category.
The model stands out for combining electronic injection, 6-speed gearbox, 14-liter tank, and an average consumption that can exceed 33 km/l, with urban tests recording an average of 38 km/l. In practice, this places the GSR 150i in an estimated range of over 460 km with one tank, depending on use, maintenance, and riding style.
The Suzuki GSR 150i was hidden behind the leaders but had a technical package above the basics
The GSR 150i entered the Brazilian market trying to compete for space among low-displacement urban motorcycles, a segment historically dominated by Honda and Yamaha. Suzuki bet on a set with a bulkier look, a voluminous tank, a modern dashboard for the time, and a proposal for daily use with low consumption.
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The most important technical point was the electronic injection, a feature that helped with starting, more regular engine operation, and consumption control. In a category where buyers usually look first at price and brand, this type of equipment went unnoticed by many.
Even without becoming a sales phenomenon, the GSR 150i built an interesting reputation among owners seeking economy, urban riding position, and rational maintenance. The problem was the brand’s low recall in this segment, a factor that reduced liquidity but also made the model more competitive in the used market.
The technical specifications of the Suzuki GSR 150i show a simple engine, electronic injection, and 6-speed gearbox
| Item | Suzuki GSR 150i |
|---|---|
| Engine | 4-stroke, 1 cylinder |
| Displacement | 149.5 cm³ |
| Cooling | Air |
| Fuel System | Electronic injection |
| Maximum power | 12 hp at 8,000 rpm |
| Maximum torque | 1.08 kgfm at 6,000 rpm |
| Transmission | 6 gears |
| Start | Electric |
| Fuel tank | 14 liters |
| Dry weight | about 117 kg |
| Front tire | 80/80-18 |
| Rear tire | 90/90-18 |
| Estimated average consumption | about 33.3 km/l |
| Recorded urban test consumption | up to 38 km/l |
| Estimated range | about 466 km with an average of 33.3 km/l |
The technical specifications show why the GSR 150i still sparks interest. The engine does not impress with power, but the 6-speed transmission was an important differential in a small urban motorcycle, helping to maintain lower RPMs during constant commutes and contributing to economy.
The range calculation is straightforward: 14 liters x 33.3 km/l = 466.2 km of estimated range. If the average approaches the 38 km/l recorded in urban testing, the theoretical range would exceed 530 km, although this number greatly depends on real usage conditions.
Low consumption is the great asset of the forgotten small Suzuki
The greatest editorial strength of the GSR 150i lies in its consumption. For those who use a motorcycle daily, the difference between achieving 28 km/l and exceeding 33 km/l directly affects the wallet over the month, especially in repetitive urban commutes.

With a 14-liter tank, the motorcycle can deliver a range that is hard to ignore. In moderate use, the range above 460 km per tank makes the GSR an interesting option for light deliveries, commuting to work, college, or low-cost urban routine.
The test that recorded an urban average of 38 km/l shows the potential of the set when well driven. Even so, the data should be treated as a test reference, not as a fixed promise for all owners, because consumption varies according to weight, tire pressure, traffic, fuel, maintenance, and riding style.
The 6-speed transmission was a rare differential in small urban motorcycles
Another point that helps the GSR 150i stand out is the 6-speed transmission. In small motorcycles, many competitors use 5-speed transmissions, which are sufficient for the city but less comfortable on faster stretches.
The sixth gear helps reduce RPMs on expressways and constant commutes, improving the feeling of mechanical comfort. This also contributes to lower consumption when the rider maintains a stable speed.
This technical detail reinforces the idea that Suzuki tried to deliver an urban motorcycle with a slightly more refined proposal than the basic category. The problem is that this differential was not enough to overcome the commercial strength of the more popular rivals.
The GSR 150i was forgotten, but precisely this may make it interesting as a used bike
The low demand can be a problem for those thinking about a quick resale, but it can also be an opportunity for those who want to buy a used motorcycle with good cost-benefit. Less sought-after models usually have more rational prices than famous competitors.
In the case of the GSR 150i, the buyer needs to assess the condition, maintenance history, availability of parts in the region, and origin. As with any used vehicle, a poorly maintained unit can turn initial savings into later expenses.
Even so, the motorcycle delivers an honest package for those who prioritize consumption, autonomy, and simplicity. The secret is not to buy just for the low price, but for the real condition of the unit found.
The small Suzuki shows that some good motorcycles disappear from the radar without being bad
The GSR 150i did not disappear from the radar due to an absolute lack of qualities. It lost ground because the Brazilian low-displacement market is extremely concentrated, and many buyers prefer brands with a larger network, liquidity, and tradition in the segment.
Even so, its numbers remain striking: simple 150 engine, electronic injection, 6-speed gearbox, 14-liter tank, and estimated range above 460 km. For a used urban motorcycle, it is a package that deserves more attention than it usually receives.
In the end, the Suzuki GSR 150i became exactly the type of motorcycle that many Brazilians overlook without a second glance, but that can make sense for those seeking real economy and not wanting to pay dearly just for the fame of market leaders.


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