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Cruisers

2021Macbor Rockster Flat 125

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The 2021 Macbor Rockster Flat 125 is a lightweight custom cruiser designed for new and budget-conscious riders seeking affordable entry-level fun. Its air-cooled single-cylinder four-stroke engine delivers modest but reliable performance with exceptional fuel efficiency, while the low-slung styling and manageable 125cc displacement make it ideal for urban commuting and weekend cruises.

Capacity
124.7 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
142.0 kg
Seat height
720 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2021 Macbor Rockster Flat 125

vs the 2020
Spec20202021
Rear brakes Expanding brake (drum brake) Single disc
Other years 2020 2021 2022

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 19Agility 54Comfort 55Off-road 15Touring 25Road manners 45
Off-road & trail15%
Cornering35%
City riding65%
Daily riding55%
Touring20%
Two-up25%
Track5%
Best for
It's built to deliver cruiser styling and a laid-back riding position at a learner-legal 125cc capacity, mostly for short urban hops.
Built for
It offers cruiser looks and a relaxed feet-forward stance rather than outright performance, prioritizing style and easy manageability over speed.
Not ideal for
It's not suited for highway touring, passenger comfort over distance, or any rider seeking real off-road capability or high-speed thrills.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 720mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2021 Macbor Rockster Flat 125, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Range and running costs

Worked out in your browser - nothing is sent to us

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine
Capacity
124.7 ccm
Power
15.0 HP (11.0 kW)
CO2 Emissions
44 CO2 g/km
Engine type
Single, four-stroke
Fuel consumption
1.90 litres/100 km (52.6 km/l)
Power/weight ratio
0.1056 HP/kg (dry)
Bore x stroke
52.4 x 57.8 mm
Compression
9.5:1
Cooling system
Air
Fuel system
Injection
Starting
Electric
Ignition
ECU
Valves per cylinder
2
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Dimensions & weight
Wheelbase
1435 mm
Overall length
2100 mm
Overall width
846 mm
Overall height
1125 mm
Seat height
720 mm
Dry weight
142.0 kg
Fuel capacity
13.50 litres
Ground clearance
145 mm
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Dual shocks
Brakes & wheels
Front brakes
Single disc. Combines braking system
Front brakes diameter
267 mm
Rear brakes
Single disc
Front tyre
90/90-18
Rear tyre
130/90-15
Other
Color options
Black/yellow, Black/Blue, Black
Comments
Spanish brand.

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 202020212022
Capacity 125 cc 125 cc 125 cc
Dry weight 142 kg 142 kg 142 kg
Seat height 720 mm 720 mm 730 mm
Fuel capacity 13.5 L 13.5 L 13.5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2021 Macbor Rockster Flat 125 is a sleek and stylish motorcycle that delivers a powerful and smooth riding experience. With its 125cc engine, this bike offers excellent acceleration and maneuverability, making it perfect for urban commuting or weekend adventures. The flat handlebars and ergonomic design provide a comfortable and confident riding position, while the responsive brakes and suspension offer stability and control on any road surface. The modern design and high-quality construction make the Rockster Flat 125 a standout choice for riders looking for a reliable and stylish motorcycle.

Overall, the 2021 Macbor Rockster Flat 125 is a fantastic motorcycle that offers a perfect balance of performance, style, and comfort. Whether you're a beginner rider or a seasoned enthusiast, this bike is sure to impress with its sleek design and impressive performance. With its versatile capabilities and affordable price point, the Rockster Flat 125 is a great option for anyone in the market for a new motorcycle.

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Common questions

What is the engine size of the Macbor Rockster Flat 125?

The 2021 Macbor Rockster Flat 125 has a Capacity of 124.7 ccm (7.61 cubic inches).

What engine power does the Macbor Rockster Flat 125 have?

The 2021 Macbor Rockster Flat 125 has a Power of 15.0 HP (11.0 kW).

How many gears does the Macbor Rockster Flat 125 have?

The 2021 Macbor Rockster Flat 125 has a Gearbox of 5-speed.

How much does the Macbor Rockster Flat 125 weigh?

The 2021 Macbor Rockster Flat 125 has a Dry weight of 142.0 kg (313.1 pounds).

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