Wheel-on vs direct-drive smart trainers
Direct-drive trainers replace your rear wheel and you bolt the bike to the trainer’s own cassette; wheel-on trainers press a roller against your fitted rear wheel. Direct-drive is quieter, more accurate and needs a matching cassette; wheel-on is cheaper and needs no cassette. Our database has 27 direct-drive and 3 wheel-on trainers.
Direct-drive vs wheel-on, side by side
| Property | Direct-drive | Wheel-on |
|---|---|---|
| Trainers in our database | 27 | 3 |
| How the bike mounts | Rear wheel off; bike bolts to the trainer’s cassette | Rear wheel stays on; tyre presses a roller |
| Cassette needed? | Yes — matching your drivetrain (often sold separately) | No — uses your existing wheel & cassette |
| Power accuracy (range in our data) | ±1–5% | ±3–5% |
| Max power (range in our data) | 600–2600 W | 800–1500 W |
| MSRP (range in our data) | $499–$2,000 | $369–$529 |
Direct-drive trainers in our database
The 27 direct-drive trainers — wheel off, bike bolts to the trainer’s cassette:
Wahoo KICKR CORE 2, Wahoo KICKR V6 (2022), Wahoo KICKR MOVE, Zwift Hub One, Tacx NEO 3M, Tacx Flux 2 Smart, Tacx Flux S Smart, Elite Suito-T, Elite Direto XR, Saris H3, JetBlack VOLT V2, Wahoo KICKR CORE (1st gen), Tacx NEO 2T, Elite Justo 2, Elite Avanti, Elite Zumo, Wahoo KICKR V5 (2020), Tacx NEO 2, Zwift Hub (classic), Van Rysel D100, Magene T300, Saris H2, Elite Justo, JetBlack WhisperDrive Smart, Kinetic R1, Xplova Noza S, Van Rysel D500
Wheel-on trainers in our database
The 3 wheel-on trainers — your rear wheel stays on, no cassette to buy: