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

SpecUM Renegade Scrambler SAJS TN 12
Model year20182016
Price$3,399
Engine124 cc124 cc
Horsepower15 hp10 hp
Torque11 Nm
Weight120 kg153 kg
Seat height31 mm32 mm
Fuel capacity3.4 L4.8 L
Fuel typepetrolpetrol
Transmission6-speed5-speed
Front brakesSingle disc. Wave disc. Hydraulic. Double disc
Rear brakesSingle disc. Wave disc. Hydraulic. Single disc
Tires100/80-17 / 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: