Circe – Helios Duo 
Complete Tandem
The Duo is the general purpose Helios. Specced for versatility, it is an ideal family, utility or sports bike that, with the addition of the Cargo rack conversion, can serve as a standalone child or freight carrier.
Specification
| Component | Model |
|---|---|
| Frame | Helios |
| Fork | Cro-Mo with V & Disc mounts |
| Crankset stoker | Shimano Sora 52/39/30T |
| Crankset captain | Shimano Sora 30T |
| Brake – front | Alivio V-brake |
| Brake – rear | Alivio V-brake |
| Shift lever | Alivio Rapidfire |
| Brake lever | Alivio |
| Bottom Bracket | Shimano External |
| Front derailleur | Tiagra |
| Rear derailleur | Sora 9sp |
| Chain | KMC |
| Front hub | Shimano Deore 32h |
| Rear hub | Shimano Deore 32h |
| Rim | 20″/406 Alex DA16 32h |
| Tyre | Schwalbe Big Apple 20″ x 2″ (50-406) |
| Handlebar captain | Straight |
| Handlebar stoker | Circe stoker |
| Saddles | Sportif |
| Seatpost captain | Oversize one piece |
| Seatpost stoker | Telescopic |
| Cassette | 9sp 11-32 |
| Gear range in inches | 25-101 |
Appointments are also available outside of these hours at your convenience, please contact us to arrange an appointment.