What category is the 2020 HM Derapage RR 125?

The 2020 HM Derapage RR 125 has a Category of Super motard.

What is the engine size of the 2020 HM Derapage RR 125?

The 2020 HM Derapage RR 125 has a Capacity: of 124.7 ccm (7.61 cubic inches).

What type of engine does the 2020 HM Derapage RR 125 have?

The 2020 HM Derapage RR 125 has a Engine type of Single cylinder, four-stroke.

Is the 2020 HM Derapage RR 125 air cooled or liquid cooled?

The 2020 HM Derapage RR 125 has a Cooling system of Liquid.

How many gears does the 2020 HM Derapage RR 125 have?

The 2020 HM Derapage RR 125 has a Gearbox of 6-speed.

How much does the 2020 HM Derapage RR 125 weigh?

The 2020 HM Derapage RR 125 has a Dry weight of 104.5 kg (230.4 pounds).

What is the seat height of the 2020 HM Derapage RR 125?

The 2020 HM Derapage RR 125 has a Seat height of 870 mm (34.3 inches) If adjustable, lowest setting..

HM Derapage RR 125 - 2020 Specifications and Reviews

Name: 2020 HM Derapage RR 125
Brand: HM

The 2020 HM Derapage RR 125 is an Italian-made lightweight sportbike designed for beginner and intermediate riders seeking an agile, manageable machine. Its compact dimensions, low 870mm seat height, and 104.5kg weight make it accessible for shorter or less experienced riders. Known for its spirited performance and colorful styling options, it excels as an affordable entry-level sport motorcycle.

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General information
Category	Super motard
Year	2020
Model	HM Derapage RR 125

Engine and Transmission Specifications
Clutch	Wet, multi-plate
Transmission type	Chain (final drive)
Gearbox	6-speed
Cooling system	Liquid
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Carburettor. Keihin, 30mm
Bore x Stroke	52.0 x 58.6 mm (2.0 x 2.3 inches)
Compression	12.0:1
Engine type	Single cylinder, four-stroke
Capacity:	124.7 ccm (7.61 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Diameter	300 mm (11.8 inches)
Front brakes	Single disc
Rear tire	140/70-17
Front tire	110/70-17
Rear Suspension	Mono shocks 41mm
Front wheel travel	260 mm (10.2 inches)
Front Suspension	USD fork
Frame type	Semi-Double Cradle
Physical measures and capacities
Reserve fuel capacity	1.50 litres (0.40 US gallons)
Fuel capacity	6.00 litres (1.59 US gallons)
Wheelbase	1410 mm (55.5 inches)
Ground clearance	270 mm (10.6 inches)
Overall width	815 mm (32.1 inches)
Overall length	2070 mm (81.5 inches)
Seat height	870 mm (34.3 inches) If adjustable, lowest setting.
Dry weight	104.5 kg (230.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Italian brand.
Starter	Electric
Color options	Red, white, green, blue, Yellow

Performance Profile & Rider Fit

Best For

Track60%

City78%

Cornering88%

Daily Riding45%

Touring15%

Passenger20%

Rider Profile

Best For	Best suited to riders with at least some experience, since the tall seat height, light weight, and supermotard sharpness reward confident, active riding.
Purpose	Built for flickable fun on twisty roads, urban darting, and light supermoto-style thrashing rather than outright speed or distance.
Rider Fit	The tall 870mm seat height and minimal wind protection favor taller riders who don't mind an upright, exposed riding position.
Character	A playful, lightweight single-cylinder machine that thrives on quick direction changes and eager, high-revving character over raw power.
Not Ideal For	Not a good fit for riders wanting sustained highway comfort, long-distance touring capability, or serious two-up passenger use.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2020 HM Derapage RR 125 Rider Ergonomics Assessment

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Feet:

At 870mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2020 HM Derapage RR 125, with a relaxed knee angle of around 135 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2020 HM Derapage RR 125 is a powerhouse of a motorcycle that offers a thrilling ride for any enthusiast. Its lightweight design and powerful engine make it a top contender in the off-road motorcycle market. The sleek and aggressive styling of the bike is sure to turn heads, while its advanced suspension system and responsive handling make it a joy to ride on diverse terrains. With its impressive performance capabilities and eye-catching design, the 2020 HM Derapage RR 125 is a top choice for those looking for a high-quality off-road motorcycle. Overall, the 2020 HM Derapage RR 125 is a standout in the motorcycle market, offering a powerful and exhilarating ride for any off-road enthusiast. Its advanced features and aggressive styling make it a top contender in the off-road motorcycle category, and its responsive handling and lightweight design make it a joy to ride. Whether you're hitting the trails or tearing up the track, the 2020 HM Derapage RR 125 is sure to deliver an unforgettable riding experience.