| Size | Front, No cassette | Front, Not applicable | Rear, Threaded |
|---|---|---|---|
| FT/RR/PR | Front | Front | Rear |
| Diameter | 20" | 20" | 20" |
| Type | Clincher | Clincher | Clincher |
| Cassette compatibility | No cassette | Not applicable | Threaded |
| Hub width | 100mm | 100mm | 110mm |
| Holes | 32 | 32 | 32 |
| Butting | 14 | 14 | 14 |
| Cross section | Round | Round | Round |
| Brake type | Rim brake | Rim brake | Rim brake |
| Attachment | Bolt-on | Bolt-on | Bolt-on |
| Nipple locking type | Brass | Brass | Brass |
| Valve | Schrader | Schrader | Schrader |
| Hub engagement (rear) | Not applicable | Not applicable | -- |
| Rim width (inner) | >30mm | >30mm | -- |
| Rim depth | Not applicable | Not applicable | -- |
| Rim material | Aluminum | Aluminum | Aluminum |