Enduro Bikes
2004Derbi Senda R Racer
27 fields on record
The 2004 Derbi Senda R Racer is a lightweight 50cc two-stroke enduro machine designed for young riders and beginners seeking affordable off-road performance. Known for its agile handling and nimble character, the liquid-cooled single-cylinder engine delivers responsive power delivery ideal for trail riding and recreational use. Its compact frame and minimal suspension travel make it particularly suited to novice riders building foundational dirt bike skills.
- Capacity
- 49.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built for light off-road trail riding, dirt tracks, and casual enduro-style fun rather than speed or distance.
- Built for
- It has a playful, nimble, minibike-like character that rewards throwing it around tight trails but offers little in the way of raw power.
- Not ideal for
- This is not a bike for highway travel, long-distance touring, or riders seeking real straight-line speed or two-up comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 13.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
Chassis & suspension
- Front suspension
- Hydraulic fork, 36 mm
- Rear suspension
- Linal gas absorber
- Front wheel travel
- 190 mm
- Rear wheel travel
- 62 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 220 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 180 mm
- Front tyre
- 80/90-21
- Rear tyre
- 110/80-18
Other
- Color options
- Black, blue
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Derbi Senda R Racer?
The 2004 Derbi Senda R Racer has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Derbi Senda R Racer have?
The 2004 Derbi Senda R Racer has a Power of 5.4 HP (4.0 kW).
How many gears does the Derbi Senda R Racer have?
The 2004 Derbi Senda R Racer has a Gearbox of 6-speed.
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.