Helkama Oiva is a retro-styled classic that is a great bike for city streets and calm Sunday rides. Reliable 1-speed or 7-speed Shimano Nexus gear sets.
The noble upright riding position is a given. The bicycle features a familiar safe coaster brake. Get there safely in gentlemanly style!
NOTE! The photo is of a 7-speed Oiva with a hub dynamo light, 1-speed without light.
Download href="https://www.helkamavelox.fi/app/uploads/2021/11/Helkama_kayttoohje_lowres_v12.pdf"> Helkama bicycle manual
Additional information
| Brand | Helkama |
|---|---|
| Product name | Helkama Oiva 26" |
| Frame | Steel |
| Frame size | 58 cm |
| Front fork | Steel |
| Transmission | Shimano |
| Gear amount | 1, 7 |
| Front brakes | Shimano BR-IM45 HR-brake |
| Rear brakes | Foot brake |
| Crank set | 46H, 170mm |
| Chain | KMC 1/2”x3/32” Z610R |
| Rims | |
| Saddle | Selle Royal |
| Seatpost | 27,2 x 300 mm |
| Handlebar | 22.2/630mm |
| Tires | |
| Wheel size | 26" |
| Tire size ETRTO | 54-584 |
| Color | black |
| Recommended length | 170-195 |
| Weight (kg) | 7: 19 |