Heljan O Class 121 'Bubble Car' (2024)
![Heljan O Class 121 'Bubble Car' (2024)](https://directoryproductimages.blob.core.windows.net/products/1213_3257646_Qty1_cat1.jpg)
Model overview
![121034 at Didcot Railway Centre in May 2011. ©Andrew Bone](https://directoryproductimages.blob.core.windows.net/subcategories200pxwide/1002891.jpg?v=031123-172951)
Class 121 'Bubble Car'
![](https://directoryproductimages.blob.core.windows.net/mediaimages/directory_prototype_open.png)
Scale: O Gauge (1:43 Scale)
Manufacturer: Heljan - Manufacturer Profile
First Introduced: 2024
DCC Capability: DCC Ready. 21-pin socket
Manufacturer: Heljan - Manufacturer Profile
First Introduced: 2024
DCC Capability: DCC Ready. 21-pin socket
Mechanical
Body Construction |
Plastic with metal parts |
Chassis construction |
Diecast |
Coupling type |
3-link coupling |
Loco-driven wheels (number of) |
4 wheels |
Minimum radius |
6ft |
Separating the body from the chassis |
Body clips off from chassis |
Electrical
DCC Capability: |
DCC Ready. 21-pin socket |
DCC speaker |
Provision for a speaker (dimensions unknown) |
Motor location |
Centre of chassis |
Motor type |
5-pole with flywheel |
Pickups |
All wheels |
Power collection |
2 rail DC |