Part number Identification
KICKR models can be identified by the Part number on the white sticker on either [1] for KICKR BIKEs, the back side of the center mast, below the crank, or [2] BIKE SHIFT, the inside of the left rear leg, most easily seen from the right.
| Model | Part number |
| BIKE v2 (2022) | WFBIKE3 |
| BIKE v1 (2019) | WFBIKE1 |
| BIKE SHIFT (2023) | WFBIKE2 |
| BIKE v1/2 | BIKE SHIFT |
Visual Identification
If the sticker is obscured or missing, you can visually identify a KICKR BIKE from a KICKR BIKE SHIFT, and the version of a KICKR BIKE using the following distinguishing features.
| BIKE v1/v2 | BIKE SHIFT |
| BIKE v1/v2 HCU | BIKE v2 power dongle | BIKE v1 power dongle |
BIKE v2
- Smaller diameter exposed metal flywheel
- Digital head control unit (HCU) below the where the stem assembly meets the frame
- Dual port in the power dongle to the right of the flywheel.
BIKE v1
- Smaller diameter exposed metal flywheel
- Digital head control unit (HCU) below the where the stem assembly meets the frame
- Single port in the power dongle to the right of the flywheel.
BIKE SHIFT
- Larger diameter fully enclosed flywheel/brake assembly
- No head control unit (HCU) below the where the stem assembly meets the frame