UM Renegade Scrambler S vs AJS TN 12 (2018)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM Renegade Scrambler Sstacks up against the AJS TN 12. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM Renegade Scrambler S | AJS TN 12 |
|---|---|---|
| Model year | 2018 | 2016 |
| Price | $3,399 | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 15 hp | 10 hp |
| Torque | 11 Nm | — |
| Weight | 120 kg | 153 kg |
| Seat height | 31 mm | 32 mm |
| Fuel capacity | 3.4 L | 4.8 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc. Wave disc. Hydraulic. | Double disc |
| Rear brakes | Single disc. Wave disc. Hydraulic. | Single disc |
| Tires | 100/80-17 / 130/70-17 | 110/70-17 / 150/60-17 |
UM Renegade Scrambler S vs AJS TN 12 — which should you buy?
Picking between the UM Renegade Scrambler S and the AJS TN 12 usually comes down to the numbers you care about most. On paper, the UM Renegade Scrambler S brings 15 hp in a 120 kg package, while the AJS TN 12 counters with 10 hp at 153 kg.
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:

