Derbi Senda SM Racer
2004Super Moto

Derbi Senda SM Racer

Key specifications

Engine
50 cc
Fuel type
petrol
Fuel capacity
1.5 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2004 Derbi Senda SM Racer, a vibrant and nimble entry in the supermotard category that effortlessly combines the thrill of off-road adventure with the agility of street riding. Designed for younger riders and urban enthusiasts alike, the Senda SM Racer captures the essence of fun and freedom on two wheels. With its sporty styling available in eye-catching blue and sleek black, this motorcycle stands out as a perfect companion for navigating winding city streets or tackling light trails with ease. At the heart of the Senda SM Racer lies a feisty 49.90cc single-cylinder, two-stroke engine that delivers brisk acceleration and spirited performance. With a compression ratio of 13.0:1, this little powerhouse is engineered for maximum responsiveness and excitement. The 6-speed gearbox allows riders to seamlessly shift through gears, providing an exhilarating ride experience whether you're darting through urban traffic or cruising along backroads. Its liquid cooling system ensures optimal performance, preventing overheating during those longer rides, while the carburettor fuel system provides a reliable and straightforward approach to fuel delivery. The Senda SM Racer is equipped with advanced features that enhance both safety and comfort. The front hydraulic fork suspension boasts a commendable travel of 170 mm, absorbing shocks from uneven terrain, while the rear lineal gas single absorber offers a stable and controlled ride. Stopping power comes from robust single disc brakes, with a 260 mm diameter up front and a 220 mm diameter at the rear, ensuring riders can confidently manage their speed. Compact dimensions—measuring 2,050 mm in length and 1,125 mm in height—make this bike agile and easy to handle, appealing to both novice and experienced riders looking for a lightweight motorcycle. **

Pros

  • Lightweight and Agile: The compact design and low weight make the Senda SM Racer exceptionally maneuverable, ideal for urban environments and tight corners.
  • Responsive Engine: The two-stroke engine provides quick acceleration and a thrilling ride, perfect for those who crave excitement on their daily commutes.
  • Advanced Suspension: With significant front suspension travel, the bike handles rougher terrains and potholes with ease, ensuring a comfortable ride.

Cons

  • Limited Displacement: At 49.90cc, the engine may not provide enough power for highway cruising or sustained long-distance travel, limiting its versatility.
  • Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and proper oil mixing, which might deter less experienced riders.
  • Minimal Storage: The Senda's focus on performance leaves little room for storage options, making it less practical for longer journeys or carrying cargo.

Technical details

Source specification data

Make
Derbi
Model
Senda SM Racer
Category
Super motard
Color Options
Blue, Black
Gearbox
6-speed
Fuel System
Carburettor
Bore X Stroke
39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression
13.0:1
Displacement
49.90 ccm (3.04 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Fuel Capacity
5.50 litres (1.45 gallons)
Overall Width
695 mm (27.4 inches)
Overall Height
1,125 mm (44.3 inches)
Overall Length
2,050 mm (80.7 inches)
Rear Tyre
130/80-17
Front Tyre
100/80-17
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Lineal gas single absorber
Front Suspension
Hydraulic fork, 36 mm
Rear Wheel Travel
50 mm (2.0 inches)
Front Wheel Travel
170 mm (6.7 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

BlueBlack