HM Derapage vs KSR TR 50 SM One (2018)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the HM Derapagestacks up against the KSR TR 50 SM One. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHM DerapageKSR TR 50 SM One
Model year20182016
Price
Engine50 cc50 cc
Horsepower3 hp
Weight96 kg113 kg
Seat height36 mm
Fuel capacity1.6 L2.6 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Tires100/80-17 / 130/70-17 100/80-17 / 130/70-17

HM Derapage vs KSR TR 50 SM One — which should you buy?

Picking between the HM Derapage and the KSR TR 50 SM One usually comes down to the numbers you care about most. On paper, the HM Derapage brings its published horsepower in a 96 kg package, while the KSR TR 50 SM One counters with 3 hp at 113 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: