Aprilia TX 125 vs Aprilia RX 125 (reduced effect) (1988)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia TX 125stacks up against the Aprilia RX 125 (reduced effect). Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia TX 125 | Aprilia RX 125 (reduced effect) |
|---|---|---|
| Model year | 1988 | 1986 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 10 hp | 9 hp |
| Fuel capacity | 2.6 L | 2.3 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake | Expanding brake |
| Tires | 2.75-21 / 4.00-18 | 3.00-21 / 4.00-18 |
Aprilia TX 125 vs Aprilia RX 125 (reduced effect) — which should you buy?
Picking between the Aprilia TX 125 and the Aprilia RX 125 (reduced effect) usually comes down to the numbers you care about most. On paper, the Aprilia TX 125 brings 10 hp, while the Aprilia RX 125 (reduced effect) counters with 9 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:

