Men's 21-Speed ​​Aluminum City Bike – City Bicycle with Shimano Gears

Men's 21-Speed Aluminum City Bike – Versatile, Lightweight, and High-Performance

The men's 21-speed aluminum city bike from Cicli Sergio Bianchi is the ideal urban bicycle for the modern cyclist who demands no compromises between comfort, performance, and practicality. The lightweight aluminum frame with high-profile rims ensures agility and responsiveness, while the Shimano 21-speed gear system offers a full range of gears to tackle any route: from city traffic to the hilly roads around Florence.

The puncture-resistant tires are a crucial advantage for daily riders: fewer interruptions, less maintenance, more freedom. A complete men's 21-speed city bike, ready to ride from day one.

✨ Why Choose This 21-Speed City Bike?

With 21 Shimano gears, this city and light trekking bike is far more versatile than a 6-speed bike: it handles climbs, descents, and long flat stretches with equal ease. The high-profile aluminum rims increase stiffness and durability, while the front and rear LED lighting system ensures visibility and safety during evening hours.

🔧 Technical Features

• Frame: Lightweight aluminum – superior handling and durability
• Gear system: Shimano 21-speed – smooth and precise on every type of terrain
• Wheels: 28" with high-profile aluminum rims – strength and longevity
• Tires: Puncture-resistant – fewer flats, more daily autonomy
• Brakes: Aluminum V-brakes – safe and effective braking in all conditions
• Seatpost: Adjustable aluminum – adaptable to rider height
• Saddle: Ergonomic comfort – ideal for long rides without fatigue
• LED lighting system front and rear – safety during evening hours
• Rear rack – practical for bags, backpacks, and accessories
• 2-year warranty

🚲 Ideal For

• Urban commuters who face mixed routes daily
• Those looking for a city and countryside bike with 21-speed gearing
• Active cyclists wanting a lightweight bike for excursions and leisure
• Anyone wanting a men’s 21-speed city bike with puncture-resistant tires for daily use
• Those seeking a versatile and reliable bicycle for commuting and sporty weekends

🛡️ Sergio Bianchi Quality and Support

Every bike is delivered assembled, tested, and ready to ride. Includes a 2-year warranty and after-sales support at our store in Florence at Via San Gallo 38/42r. Our team of experts is available for personalized advice, adjustments, and maintenance. Available at our Florence showroom!

🌟 Special Offer

Special price: €359.90 (instead of €449.00) — Save over €89 on this men’s 21-speed aluminum city bike with puncture-resistant tires, LED lights, and rear rack included.