What category is the 2018 HM Derapage RR 4T?

The 2018 HM Derapage RR 4T has a Category of Super motard.

What is the engine size of the 2018 HM Derapage RR 4T?

The 2018 HM Derapage RR 4T has a Capacity: of 124.70 ccm (7.61 cubic inches).

What type of engine does the 2018 HM Derapage RR 4T have?

The 2018 HM Derapage RR 4T has a Engine type of Single cylinder, two-stroke.

Is the 2018 HM Derapage RR 4T air cooled or liquid cooled?

The 2018 HM Derapage RR 4T has a Cooling system of Liquid.

How many gears does the 2018 HM Derapage RR 4T have?

The 2018 HM Derapage RR 4T has a Gearbox of 6-speed.

How much does the 2018 HM Derapage RR 4T weigh?

The 2018 HM Derapage RR 4T has a Dry weight of 106.0 kg (233.7 pounds).

What is the seat height of the 2018 HM Derapage RR 4T?

The 2018 HM Derapage RR 4T has a Seat height of 902 mm (35.5 inches) If adjustable, lowest setting..

HM Derapage RR 4T - 2018 Specifications and Reviews

Name: 2018 HM Derapage RR 4T
Brand: HM

The 2018 HM Derapage RR 4T is an Italian lightweight enduro bike suited for trail riders and beginners seeking accessible off-road performance. Its compact dimensions and manageable 106kg weight make it easy to handle, while dual electric and kick starting ensure reliability in remote terrain. Known for nimble handling and approachable character, it excels on technical single-track and desert riding.

⇄ Compare against another bike 📅 All Years

2018

❮❯

Add/Upload pictures for this motorcycle

General information
Category	Super motard
Year	2018
Model	HM Derapage RR 4T

Engine and Transmission Specifications
Emission details	Euro 3
Clutch	Wet, multi-plate
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Carburettor. Keihin CVK, 30 mm
Valves per cylinder	4
Bore x Stroke	52.0 x 58.6 mm (2.0 x 2.3 inches)
Compression	11.2:1
Engine type	Single cylinder, two-stroke
Capacity:	124.70 ccm (7.61 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	290 mm (11.4 inches)
Front brakes	Single disc
Rear tyre	140/70-17
Front tyre	110/70-17
Rear Suspension	Mono shocks
Front wheel travel	260 mm (10.2 inches)
Front Suspension	USD fork
Frame type	Aluminium perimeter frame
Physical measures and capacities
Reserve fuel capacity	1.50 litres (0.40 gallons)
Fuel capacity	7.30 litres (1.93 gallons)
Wheelbase	1,452 mm (57.2 inches)
Ground clearance	295 mm (11.6 inches)
Overall width	915 mm (36.0 inches)
Overall length	2,094 mm (82.4 inches)
Overall height	1,201 mm (47.3 inches)
Seat height	902 mm (35.5 inches) If adjustable, lowest setting.
Dry weight	106.0 kg (233.7 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Italian brand.
Starter	Electric & kick
Color options	Red, white, green, blue

Performance Profile & Rider Fit

8.5s

0-60 mph (est.)

Best For

Track65%

City80%

Cornering90%

Daily Riding45%

Touring20%

Passenger20%

Rider Profile

Best For	Best suited to riders with some prior two-wheel experience who want to sharpen their skills on a light, flickable machine rather than absolute beginners.
Purpose	Built for tight, twisty roads, supermoto-style track days, and playful urban riding rather than covering long distances quickly.
Rider Fit	Its tall seat height and minimal bodywork demand a rider comfortable with an aggressive, feet-up stance and reasonable leg length.
Character	A nimble, high-strung little machine that rewards an energetic, throttle-happy riding style and loves being thrown into corners.
Not Ideal For	Not a good fit for riders seeking a relaxed commuter, a passenger-friendly bike, or a machine for sustained highway touring.

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

Rider Fit Visualizer

2018 HM Derapage RR 4T Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 902mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2018 HM Derapage RR 4T, with a relaxed knee angle of around 145 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.

Find bikes that fit your height →

Shop This Bike

Find Parts for the HM Derapage RR 4T 2018 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2018 HM Derapage RR 4T is a high-performance motorcycle that offers both power and agility. With a 450cc 4-stroke engine, this bike delivers impressive speed and acceleration, making it a thrill to ride on both paved roads and off-road trails. The design of the Derapage RR 4T is sleek and modern, with a sturdy frame and top-of-the-line components that contribute to its superior performance. Whether you're a seasoned rider or a newcomer to the world of motorcycles, the HM Derapage RR 4T is sure to impress with its combination of power, precision, and style. Overall, the 2018 HM Derapage RR 4T is a top-notch motorcycle that stands out in its class. Its powerful engine, advanced features, and stylish design make it a standout choice for riders who are looking for a high-quality, high-performance bike. Whether you're hitting the open road or tackling rugged off-road terrain, the Derapage RR 4T delivers a thrilling and reliable riding experience that is sure to impress. If you're in the market for a new motorcycle, the HM Derapage RR 4T is definitely worth considering.