What category is the 2007 Derbi Senda X-Treme 50 SM?

General information
Year	2007

Engine and Transmission Specifications
Clutch	Multiplate
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Starter	Kick
Fuel system	Carburettor
Bore x stroke	39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression	11.1:1
Stroke	2
Engine type	Single cylinder
Capacity:	49.90 ccm (3.04 cubic inches)

Physical measures and capacities
Wheelbase	1,355 mm (53.3 inches)
Overall width	805 mm (31.7 inches)
Overall length	2,036 mm (80.2 inches)
Overall height	1,132 mm (44.6 inches)
Derbi Senda X-Treme 50 SM dimensions and frame
Rear brakes diameter	180 mm (7.1 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tyre dimensions	130/70-17
Front tyre dimensions	110/80-21
Rear suspension travel	182 mm (7.2 inches)
Rear suspension	Monoshock
Front suspension travel	175 mm (6.9 inches)
Front suspension	Hydraulic fork, 36 mm
Speed and acceleration
Color options	Blue/grey, Orange/grey, Red/grey

Category	Super motard
Model	Derbi Senda X-Treme 50 SM
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Track35%

City75%

Cornering70%

Daily Riding45%

Touring15%

Passenger15%

Best For	This bike suits beginner and younger riders, including those on a learner-legal or moped-class license, who want a light, playful machine to build skills on.
Purpose	It's built for supermotard-style fun, flicking through city streets, tight backroads, and light urban stunting rather than any serious distance riding.
Rider Fit	Its tiny 99 kg dry weight and low-ish 860 mm seat height make it extremely manageable for smaller or less experienced riders to handle and pick up.
Character	A tiny two-stroke supermotard, it's buzzy, revvy, and eager to be thrashed, rewarding an aggressive, playful riding style over smooth cruising.
Not Ideal For	It's not for anyone wanting real highway speed, long-distance touring comfort, or a bike capable of carrying a passenger any real distance.

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