The Altec Delta Plus is a luxurious city bike with high-quality specifications. The aluminum frame is not only lightweight but also rust-free, which is particularly useful in bad weather. The 3-speed Shimano Nexus gears make shifting easy, allowing you to comfortably ride longer distances. The suspension fork effectively absorbs shocks, significantly enhancing the riding experience. In addition, the battery-powered lighting ensures you're clearly visible and safe, even in the dark. General specifications: Frame color: matt gray Model color: Matt Gray Gender: women's Frame material: Oversized aluminum frame Rim material: aluminum (double-walled) Tires: with reflection (black) Wheel size: 28 inches Frame size: 50 cm Stem: adjustable Suspension seat post: no Suspension fork: yes Weight: approx. 23 kg Gear specifications: Gears: 3 (Shimano Nexus) Gear type: hub gear Drive: chain Brake specifications: Front brake type: Roller brake (Shimano) Rear brake type: Roller brake (Shimano) Lighting specifications: Front lighting: battery lighting Rear lighting: battery lighting Accessories specifications: Stand: side stand Chain guard: semi-closed Luggage carrier: yes Quick-release straps: no Bicycle bell: yes Lock: ring lock with insert option Suitable for insurance: yes, ART** Lock type: Axa Solid Plus