What category is the 2018 Derbi Senda X-Treme 50 R?

General information
Year	2018
Engine and Transmission Specifications
Emission details	Euro III
Clutch	Multi-disc
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Oil pump
Ignition	CDI
Fuel system	Carburettor. 17.5 mm
Bore x Stroke	39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression	11.5:1
Engine type	Single cylinder, two-stroke


Category	Enduro / offroad
Model	Derbi Senda X-Treme 50 R
Brakes, suspension, Frame and wheels
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc. Dual piston floating calliper
Rear tyre	110/80-18
Front tyre	80/90-21
Rear wheel travel	182 mm (7.2 inches)
Rear Suspension	Aluminium swingarm, monoshock with adjustable preload
Front wheel travel	195 mm (7.7 inches)
Front Suspension	41 mm conventional fork
Frame type	Single spar steel frame
Physical measures and capacities
Oil capacity	1.00 litres (0.07 quarts)
Reserve fuel capacity	1.00 litres (0.26 gallons)
Fuel capacity	7.00 litres (1.85 gallons)
Wheelbase	1,413 mm (55.6 inches)
Overall length	2,119 mm (83.4 inches)
Seat height	900 mm (35.4 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	96.0 kg (211.6 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	DRD is an abbreviation of Derbi Racing Development. Spanish made bike.
Electrical	12V 4Ah battery
Starter	Kick
Color options	White

Performance Profile & Rider Fit

Best For

Track15%

City25%

Cornering60%

Daily Riding20%

Touring10%

Passenger5%

Rider Profile

Best For	This bike suits younger or novice riders, particularly those learning off-road skills before moving to larger machines.
Purpose	It's built for trail riding, dirt tracks, and playful off-road exploration rather than any kind of serious speed or distance work.
Rider Fit	The tall seat height and lightweight chassis demand decent leg length and confidence standing on the pegs, though the low overall weight makes it easy to manhandle.
Character	It has the eager, buzzy, high-revving nature typical of a small two-stroke enduro, rewarding an energetic and playful riding style.
Not Ideal For	This is not the machine for highway commuting, carrying a passenger, or anyone wanting sustained high speed and comfort.

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

Rider Fit Visualizer

2018 Derbi Senda X-Treme 50 R Rider Ergonomics Assessment

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Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2018 Derbi Senda X-Treme 50 R, with a cramped knee angle of around 80 degrees and an upright 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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