Honda Grom™ SP vs Aprilia RS 125 GP Replica (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda Grom™ SPstacks up against the Aprilia RS 125 GP Replica. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Honda Grom™ SP | Aprilia RS 125 GP Replica |
|---|---|---|
| Model year | 2026 | 2023 |
| Price | $3,699 | — |
| Engine | 123 cc | 124 cc |
| Horsepower | — | 15 hp |
| Torque | — | 11 Nm |
| Weight | 101 kg | — |
| Seat height | 762 mm | 32 mm |
| Fuel capacity | 6.0 L | 3.8 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 5 speed, Chain | 6-speed |
| Front brakes | Hydraulic Disc | Single disc. ABS. Stainless steel disc with radial 4 piston calliper |
| Rear brakes | Hydraulic Disc | Single disc. ABS. Single 30 mm piston |
| Tires | Vee Rubber: 120/70-12 51L / Vee Rubber: 130/70-12 56L | 100/80-17 / 140/70-ZR17 |
Honda Grom™ SP vs Aprilia RS 125 GP Replica — which should you buy?
Picking between the Honda Grom™ SP and the Aprilia RS 125 GP Replica usually comes down to the numbers you care about most. On paper, the Honda Grom™ SP brings its published horsepower in a 101 kg package, while the Aprilia RS 125 GP Replica counters with 15 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: