

CITY City · Trekking
Rear wheel: Mach1 ER-20 / M820 rim and Shimano FH-QC400 hub. For hybrid bikes, the city, road riding and e-bikes.
The ER-20, or M820, is the disc-brake version of the ER-10: a versatile, affordable double-walled rim for city, trekking and e-bikes.
Rear hub from the Shimano CUES range. Its HG Spline M freehub body takes Shimano HG 8 to 11-speed cassettes, and the rotor mounts via Center Lock splines and a lockring. Its cartridge bearings, protected by a high-quality seal, give it a long service life.
| Reference | WH04405AR |
|---|---|
| Origin | Wheel built in France |
| Rim | Mach1 M820 |
| ETRTO | 622 × 19C |
| Hub | Shimano FH-QC400 |
| Spokes | Steel black |
| EAN code | 3660429078461 |