
Derbi X-Race 50 SM
Key specifications
Overview
Introducing the 2006 Derbi X-Race 50 SM, a spirited contender in the super motard category that perfectly balances nimbleness and performance. Designed for the urban jungle and twisty backroads alike, this lightweight machine is tailored for riders seeking dynamic agility without sacrificing style. With its eye-catching color options of blue and orange, the X-Race 50 SM not only stands out visually but also delivers a thrilling ride that captures the essence of supermotard fun. At the heart of the X-Race 50 SM lies a robust 49.90 cc single-cylinder, two-stroke engine that produces a commendable 8.50 horsepower at 9,000 RPM. This peppy powerplant is paired with a precise 6-speed gearbox, allowing riders to maximize their torque and speed in a variety of riding conditions. The liquid cooling system ensures optimal performance during spirited rides, while the Dell'Orto PHVA 14 carburettor delivers an efficient fuel mixture for consistent power delivery. Whether you’re weaving through city traffic or carving through corners, the X-Race's responsive throttle and lightweight frame create an exhilarating experience that keeps you engaged with every twist of the wrist. The 2006 model boasts an impressive chassis and suspension setup, designed for superb handling and comfort. With a front hydraulic fork offering 195 mm of travel and a monoshock rear suspension providing 180 mm, the X-Race 50 SM handles bumps and irregularities with poise, ensuring riders can tackle both city streets and off-road trails with confidence. Safety is also prioritized, thanks to its dual-disc brake system, with a 260 mm front disc and a 220 mm rear disc that deliver reliable stopping power. Additionally, the kick starter pays homage to traditional motorcycle roots while ensuring simplicity and reliability. **
Pros
- Lightweight and Agile: The compact dimensions and low weight make the X-Race 50 SM exceptionally nimble, perfect for urban riding and cornering.
- Fun Two-Stroke Engine: The sharp throttle response and lively power delivery of the two-stroke engine provide an engaging riding experience.
- Versatile Handling: The well-tuned suspension and dual-disc brakes enhance stability and control, making it suitable for both street and light off-road use.
Cons
- Limited Power for Highways: With only 8.50 HP, the X-Race may struggle to keep up with highway speeds, making it less suitable for long-distance highway cruising.
- Two-Stroke Maintenance: The two-stroke engine requires more regular maintenance and oil mixing, which may not appeal to all riders.
- Kick Start Only: The absence of an electric starter may deter some riders who prefer the convenience of a button start, especially in busy urban settings.
Technical details
Source specification data
- Make
- Derbi
- Model
- X-Race 50 SM
- Category
- Super motard
- Starter
- Kick
- Color Options
- Blue, orange
- Power
- 8.50 HP (6.2 kW)) @ 9000 RPM
- Clutch
- Multiplate
- Gearbox
- 6-speed
- Ignition
- Electronic CDI
- Fuel System
- Carburettor. Dell´Orto PHVA 14
- Bore X Stroke
- 39.9 x 40.0 mm (1.6 x 1.6 inches)
- Compression
- 11.1:1
- Displacement
- 49.90 ccm (3.04 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Oil Pump
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Width
- 805 mm (31.7 inches)
- Overall Height
- 1,132 mm (44.6 inches)
- Overall Length
- 2,030 mm (79.9 inches)
- Rear Tyre
- 130/80-17
- Front Tyre
- 100/80-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Monoshock
- Front Suspension
- Hydraulic fork, 36 mm
- Rear Wheel Travel
- 180 mm (7.1 inches)
- Front Wheel Travel
- 195 mm (7.7 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)