Minibikes
2005Macbor XC510S
26 fields on record
The 2005 Macbor XC510S is a small 50cc off-road minibike for children. Its liquid-cooled 49.8cc two-stroke single makes 5.4 hp through a single-speed transmission and chain. A very low 580 mm seat, 38 kg dry weight and 3.9-litre tank are sized for young riders.
- Capacity
- 49.8 ccm
- Engine
- Single, two-stroke
- Gearbox
- 1-speed
- Dry weight
- 38.0 kg
- Seat height
- 580 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for casual, low-speed off-road play and learning basic riding skills in a yard, field, or small trail.
- Built for
- A simple, no-frills mini cross bike with a small two-stroke engine, drum brakes, and basic suspension, prioritizing accessibility over performance.
- Not ideal for
- It is not suitable for adult daily commuting, highway travel, touring, or any rider seeking real speed or off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.8 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1421 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.7 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
Transmission
- Gearbox
- 1-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Automatic
Dimensions & weight
- Wheelbase
- 900 mm
- Overall length
- 1270 mm
- Overall width
- 700 mm
- Overall height
- 780 mm
- Seat height
- 580 mm
- Dry weight
- 38.0 kg
- Fuel capacity
- 3.90 litres
Chassis & suspension
- Front suspension
- Mechanical fork
- Rear suspension
- Single shock absorber
- Front wheel travel
- 145 mm
- Rear wheel travel
- 185 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Rear brakes
- Expanding brake (drum brake)
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2004 | 2005 | 2008 | 2012 | 2015 | 2019 |
|---|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 38 kg | 38 kg | — | — | — | — |
| Seat height | 580 mm | 580 mm | 580 mm | 580 mm | 580 mm | 580 mm |
| Fuel capacity | 3.9 L | 3.9 L | 3.3 L | 3.3 L | 3.3 L | 3.3 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Macbor XC510S?
The 2005 Macbor XC510S has a Capacity of 49.8 ccm (3.04 cubic inches).
What engine power does the Macbor XC510S have?
The 2005 Macbor XC510S has a Power of 5.4 HP (4.0 kW).
How many gears does the Macbor XC510S have?
The 2005 Macbor XC510S has a Gearbox of 1-speed.
How much does the Macbor XC510S weigh?
The 2005 Macbor XC510S has a Dry weight of 38.0 kg (83.8 pounds).
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