In terms of raw performance, these two are evenly matched. The CB125R and GSX-S125 produce nearly identical power figures, meaning the real-world difference will come down to gearing and torque delivery rather than peak horsepower. When it comes to agility, the CB125R has a clear advantage. Weighing in 5kg less than the GSX-S125, it will feel significantly easier to handle in low-speed traffic, parking maneuvers, and twisty corners. Riders with a shorter inseam should lean towards the GSX-S125. Its seat height is 31mm lower than the CB125R, making it much easier to flat-foot at stoplights and increasing confidence during stops. Bottom Line: It's a close call. Choose the cb125r if you prefer its specific styling and ergonomics, or the gsxs125 if you want the alternative brand character.
| Spec | CB125R | GSX-S125 |
|---|---|---|
| Displacement | 124.9 | 124 |
| Power | 14.75 | 15 |
| Cylinders | 1 | 1 |
| Weight | 130 | 135 |
| Seat height | 816 | 785 |