
Frame

















Airtracks
Men's city bicycle 28 inch Cityrad CI.2820 Shimano nexus 7 gear black matt
including VAT
- Height 165-175 cm
- Height 175-185 cm
- Height 185-195 cm
Men's city bicycle 28 inch Cityrad CI.2820 Shimano nexus 7 gear black matt
52cm
Holzhauser Str. 180, Gebäude 45
Airtracks Sport, Holzhauser Straße 180 Gebäude 45
vertrieb@airtracks.de
13509 Berlin
Germany

5 - 7 business days + phone AVIS
Free returns
0% financing with PayPal
30-day return policy
Bicycle shipping
🌍 Germany (Freight Shipping)
| Delivery Area | Shipping Cost | Delivery Time |
|---|---|---|
| Mainland | Free | 3–5 business days |
| Islands | €74.90 | 5–7 business days |
🌍 EU Shipping (Freight Shipping)
| Country | Shipping Cost | Delivery Time |
|---|---|---|
| Austria | €99.90 | 5–7 business days |
| Netherlands | €99.90 | 5–7 business days |
| Denmark | €99.90 | 5–7 business days |
| Belgium | €99.90 | 5–7 business days |
| Italy | €99.90 | 5–7 business days |
| France | €99.90 | 5–7 business days |
| Spain | €99.90 | 5–7 business days |
🔄 Returns (Free)
Easy Returns
You have the right to return your order within 30 days without giving any reason.
We cover the cost of the return.
If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.
📧 vertrieb@airtracks.de
📞 +49 30 21963732
🛠 Delivery & Assembly
- Bikes are delivered 98 % pre-assembled
- Only handlebar and pedals need to be attached
- Final assembly should be carried out by a qualified person
- Due to size, delivery is made via freight service
- Delivery to parcel lockers or post offices is not possible
Delivery Time
- Standard delivery: 3–5 business days
- Orders placed by 2 PM are packed on the same day
- The freight service picks up the bike the following business day
- You will receive an email notification with the exact delivery date
Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732
Bicycle shipping
🌍 Germany (Freight Shipping)
| Delivery Area | Shipping Cost | Delivery Time |
|---|---|---|
| Mainland | Free | 3–5 business days |
| Islands | €74.90 | 5–7 business days |
🌍 EU Shipping (Freight Shipping)
| Country | Shipping Cost | Delivery Time |
|---|---|---|
| Austria | €99.90 | 5–7 business days |
| Netherlands | €99.90 | 5–7 business days |
| Denmark | €99.90 | 5–7 business days |
| Belgium | €99.90 | 5–7 business days |
| Italy | €99.90 | 5–7 business days |
| France | €99.90 | 5–7 business days |
| Spain | €99.90 | 5–7 business days |
🔄 Returns (Free)
Easy Returns
You have the right to return your order within 30 days without giving any reason.
We cover the cost of the return.
If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.
📧 vertrieb@airtracks.de
📞 +49 30 21963732
🛠 Delivery & Assembly
- Bikes are delivered 98 % pre-assembled
- Only handlebar and pedals need to be attached
- Final assembly should be carried out by a qualified person
- Due to size, delivery is made via freight service
- Delivery to parcel lockers or post offices is not possible
Delivery Time
- Standard delivery: 3–5 business days
- Orders placed by 2 PM are packed on the same day
- The freight service picks up the bike the following business day
- You will receive an email notification with the exact delivery date
Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732
28" men's city bike CI.2820 city bike Shimano 7-speed Nexus COASTER BRAKE
Classic city bike with comfortable equipment
The Airtracks CI.2820 is a reliable 28-inch men's city bike for daily use in the city. With low-maintenance technology, comfortable seating position, and practical equipment, this model is ideal for commuting, shopping, and relaxed rides in everyday life.
Shimano Nexus 7-speed hub gear
The Shimano Nexus 7-speed hub gear provides comfortable and reliable gear changes with minimal maintenance. This lets you ride relaxed through the city and benefits from high everyday usability.
Coaster brake & safe brake control
In addition to the classic brake system, the city bike features a practical coaster brake. This allows intuitive and safe braking – especially convenient in city traffic and frequent stop-and-go situations.
Comfortable seating position
The upright seating position allows comfortable riding and provides a good overview of traffic. Thanks to the angle-adjustable stem, the seating position can be individually adjusted.
AXA lighting with hub dynamo
The AXA lighting system is powered by a Shimano Nexus hub dynamo and ensures reliable visibility at all times – without batteries or additional maintenance.
Practical full equipment
Standard delivery includes fenders, luggage rack, and kickstand. The sturdy Racktime ECO 2.0 luggage rack with Snapit system allows easy attachment of bags and other accessories.
Eco-friendly Schwalbe Road Cruiser tires
The Schwalbe Road Cruiser tires offer comfortable riding and good grip on asphalt and bike paths. Parts of the tread are made from recycled and renewable materials.
Highlights
- 28-inch men's city bike
- Shimano Nexus 7-speed hub gear
- Coaster brake
- AXA lighting with hub dynamo
- Racktime ECO 2.0 luggage rack
- Schwalbe Road Cruiser tires
- Angle-adjustable stem
- Fenders & kickstand included
- Ideal for everyday use & city traffic
Available bike frame sizes (frame heights): M – 52 cm, L – 56 cm, XL – 60 cm.
This bike is delivered 98% assembled. Only the handlebars and pedals need to be fixed. The final assembly ready for riding must be carried out by a qualified person.
| RAHMENMATERIAL | ALUMINIUM |
| GABEL | SUNTOUR SF13-CR7V, 50MM FEDERWEG |
| STEUERSATZ | SEMI-INTEGRIERT 1 1/8" |
| KURBEL | SUNTOUR, 170MM, 38 ZÄHNE, KETTENSCHUTZ |
| TRETLAGER | VIERKANT PATRONENLAGER, 118MM |
| PEDALE | VP-809, KUNSTSTOFFKÖRPER, REFLEKTORE |
| KETTE | KMC Z6, 1/2" X 3/32" |
| RITZEL | 19 ZÄHNE |
| GETRIEBENABE | SHIMANO SG-C3001, 7-GANG NABENSCHALTUNG |
| SCHALTHEBEL | SHIMANO SL-C3000-7 |
| BREMSHEBEL | PROMAX BL-46AP |
| BREMSE_VR | PROMAX TX115C V-BREMSE |
| BREMSE_HR | PROMAX TX115C V-BREMSE UND RÜCKTRITTBREMSE |
| FELGEN | HOHLKAMMER, 36 LÖCHER, ETRTO 622X21 |
| NABE_VR | SHIMANO NEXUS DH-C3000 NABENDYNAMO |
| REIFEN | SCHWALBE ROAD CRUISER 42-622, SCHWARZ-CREME |
| SATTEL | SELLE ROYAL NUVOLA MAN |
| LENKERGRIFFE | HERRMANS DD37BL, 120MM, MIT LOCKSCHELLEN |
| VORBAU | ALUMINIUM, 90MM, 25,4MM, NEIGUNGSVERSTELLBAR |
| LENKER | ALUMINIUM, 590MM, Ø25,4MM, RISE: 26MM, SWEEP: 33° |
| SATTELSTÜTZE | ALUMINIUM, 300MM, Ø27,2MM |
| SCHUTZBLECHE | SKS PET-A46 |
| GEPÄCKTRÄGER | RACKTIME ECO 2.0 |
| FRONTLEUCHTE | AXA ECOLINE 15 LUX |
| RÜCKLEUCHTE | AXA BLUELINE, MIT STANDLICHT |
| STÄNDER | URSUS EASY CENTRAL, LÄNGENVERSTELLBAR |
| GEWICHT_IN_KG | 16,90 KG |
| Frame Size | Recommended Height |
|---|---|
| 52 cm | 165–175 cm |
| 56 cm | 175–185 cm |
| 60 cm | 185–195 cm |
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