The 2021 KSR Demonio 125 is an entry-level scooter designed for novice and urban commuters seeking an affordable, fuel-efficient ride. Its lightweight frame, reliable single-cylinder engine, and CVT transmission make it ideal for city navigation and daily transportation. Known for excellent fuel economy and low emissions compliance, it prioritizes practicality over performance.
Editorial estimate from the spec sheet - not lab tested
Off-road & trail5%
Cornering35%
City riding85%
Daily riding75%
Touring20%
Two-up30%
Track5%
Best for
It's designed for short urban commutes and running errands rather than performance riding.
Built for
It's an unpretentious, practical little scooter that prioritizes fuel efficiency and ease of use over excitement.
Not ideal for
It's not suitable for highway travel, long-distance touring, or riders seeking speed and power.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Range and running costs
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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.
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
2019
2020
2021
Capacity
125 cc
125 cc
125 cc
Dry weight
119 kg
119 kg
119 kg
Fuel capacity
7.5 L
7.5 L
7.5 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 KSR Demonio 125 is a sleek and stylish motorcycle that offers both performance and style. With its 125cc engine, it provides plenty of power for city commutes and weekend rides. The Demonio 125's compact size and nimble handling make it a great option for new riders or experienced motorcyclists looking for a fun and practical bike. The modern design and high-quality components make the Demonio 125 a standout in its class, and its affordable price point only adds to its appeal. Overall, the 2021 KSR Demonio 125 is a fantastic option for anyone in the market for a reliable and stylish motorcycle.
The 2021 KSR Demonio 125 motorcycle is a fantastic choice for riders looking for a combination of performance and style. Its 125cc engine provides plenty of power for city commutes and weekend rides, while its sleek design and high-quality components make it a standout in its class. The compact size and nimble handling of the Demonio 125 make it a great option for both new and experienced riders, and its affordable price point only adds to its appeal. Whether you're a city commuter or a weekend rider, the 2021 KSR Demonio 125 offers a great balance of fun and practicality. Overall, this motorcycle is a great option for anyone in the market for a reliable and stylish bike.
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The 2021 KSR Demonio 125 is a sleek and stylish motorcycle that offers both performance and style. With its 125cc engine, it provides plenty of power for city commutes and weekend rides. The Demonio 125's compact size and nimble handling make it a great option for new riders or experienced motorcyclists looking for a fun and practical bike. The modern design and high-quality components make the Demonio 125 a standout in its class, and its affordable price point only adds to its appeal. Overall, the 2021 KSR Demonio 125 is a fantastic option for anyone in the market for a reliable and stylish motorcycle.
The 2021 KSR Demonio 125 motorcycle is a fantastic choice for riders looking for a combination of performance and style. Its 125cc engine provides plenty of power for city commutes and weekend rides, while its sleek design and high-quality components make it a standout in its class. The compact size and nimble handling of the Demonio 125 make it a great option for both new and experienced riders, and its affordable price point only adds to its appeal. Whether you're a city commuter or a weekend rider, the 2021 KSR Demonio 125 offers a great balance of fun and practicality. Overall, this motorcycle is a great option for anyone in the market for a reliable and stylish bike.
Please log in or register if you'd like to leave a comment.
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