Senda DRD X-Treme And Racing 50 R/SM

by Mark

Senda DRD X-Treme

The Senda DRD, offered as R and SM versions, has always been for young-at-heart riders. The new X-Treme and Racing versions exceed even the wildest expectations: the top in terms of image, technology and sports performance.

For Derbi, the Senda name has always stood for freedom, and has identified upmarket off-road models which, in the DRD (Derbi Racing Development) variant, represent the best that the class has to offer in terms of equipment and finish. The undisputed leaders of the 50 cc class, the R (Enduro) and SM (Supermotard) versions of the Senda DRD represent the essence of off-road riding fun: while the DRD X-Treme and Racing embody the values of the Derbi brand perfectly and cater for the demands of young riders and sports users.

The DRD X-Treme and Racing have been completely revised in terms of technical content and style. The graphics, fairings, headlight and saddle are all new: improvements that make the new DRD family examples of design focused on pure fun.

The new X-Treme variants of the enduro and supermotard versions inherit premium features and components from the Racing version. These include the high power headlight with integrated race number panel and LED taillight, which give the bikes the stylish, high-tech looks of a true pro machine. Then there is the multifunctional digital instrument panel: all the information you need at your fingertips in a compact, lightweight unit.

The robust structure of the double cradle high strength steel gives the Senda DRD models outstanding agility and strength.

The Derbi Senda DRD Racing, which is also available in both S and RM variants, is packed with premium technical solutions and features.

The new Racing boasts top quality suspension components at the front and rear, as you would expect from the Derbi DRD range. At the front is a 41 mm straight fork with a wheel travel of 195 mm (37 mm stanchions and 180 mm wheel excursion for the X-Treme version). The rear shock absorber works in conjunction with a generously sized but lightweight double sided swingarm (in aluminium on the Racing model and steel on the X-Treme), which complements the agility of the superb chassis layout.

Both the X-Treme and Racing come with oversized brake systems: with a 260 mm disc at the front and a 220 mm disc at the rear for maximum safety in all situations.

The R and SM versions of both the X-Treme and Racing differ in the wheels fitted. While the R enduro model is equipped with a 21” front wheel and an 18” rear wheel shod with off-road rubber, the SM supermotard runs on 17” street wheels at the front and rear fitted with street tyres.

Both models are powered by a scintillating liquid cooled 50 cc 2 stroke engine giving the DRD X-Treme and Racing class beating performance, with maximum torque already available at low engine speeds. Compliant with current emissions regulations (Euro2), the 50 cc 2 stroke units make the new Senda models fun to ride with gusto and give them genuine pro performance. A lightweight, reliable engine in a fun, agile and versatile bike.

Technical specifications

X-TREME (R/SM) RACING (R/SM)
Engine Single cylinder 2 stroke Single cylinder 2 stroke
Bore x stroke 39.88×40 mm 39.88×40 mm
Engine capacity 49.9cc 49.9cc
Cooling Liquid Liquid
Starting Kick starter Kick starter
Compression ratio 11.5:1 11.5:1
Fuel Unleaded petrol Unleaded petrol
Lubrication System Automatic mixer Automatic mixer
Clutch Multiplate wet clutch Multiplate wet clutch
Gearbox 6 speeds 6 speeds
Frame Single spar steel frame Single spar steel frame
Front suspension 37 mm conventional fork, wheel travel 180 mm 41 mm conventional fork, wheel travel 195 mm
Rear suspension Steel swingarm, hydraulic monoshock, wheel travel 182 mm Aluminium swingarm, monoshock with adjustable preload, wheel travel 182 mm
Front brake 260 mm disc with floating calliper 260 mm disc with dual piston floating calliper
Rear brake 220 mm Ø disc 220 mm Ø disc
Tyres Front - R: 80/90×21”; SM: 100/80X17”
Rear - R: 110/80×18”; SM: 130/70X17”
Front - R: 80/90×21”; SM: 100/80X17”
Rear - R: 110/80×18”; SM: 130/70X17”
Maximum Length R: 2,083 mm; SM: 2,030 mm R: 2,119 mm; SM: 2,065 mm
Maximum width 817 mm 817 mm
Seat height R: 900 mm; SM: 865 mm R: 900 mm; SM: 865 mm
Wheelbase 1413mm (SM) - 1374 mm (R) 1413 mm (SM-R)
Fuel tank capacity 7.0 l 7.0 l
Kerb weight 96 Kg 96 Kg
Image Gallery

Senda DRD X-Treme

Senda DRD X-Treme

Senda Racing 50 R/SM

Senda Racing 50 R/SM

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