Sim racing · head‑to‑head
Choosing between the MOZA R21 Ultra Direct Drive Wheel Base and the Simucube 3 Pro Direct Drive Wheelbase comes down to a battle of raw value versus high-end precision. While MOZA targets maximum torque per dollar, Simucube aims for ultimate fidelity at a massive price premium.
Both bases suffer from software headaches. MOZA users have faced failed firmware updates that temporarily bricked force feedback, while early Simucube 3 Pro adopters struggled with a rough launch and unfinished Simucube Tuner software.
Ecosystem lock-in is a major hurdle for both options. Neither base features USB passthrough on the quick release, meaning you are locked into proprietary wheels or forced to run extra cables for third-party rims.
If you want the absolute best force feedback clarity and have deep pockets, the Simucube 3 Pro is the premium choice despite its high price and ecosystem lock-in. However, for drivers seeking incredible power without spending a fortune, the MOZA R21 Ultra offers unmatched value and better mounting flexibility.
| MOZA R21 Ultra Direct Drive Wheel Base | Simucube 3 Pro Direct Drive Wheelbase | |
|---|---|---|
| Brand | MOZA | Simucube |
| Ecosystem | MOZA | Simucube |
| Starting Price | $699.00Best | $1,599.00 |
| Peak Torque | 21 Nm | 25 NmBest |
| Drive Type | direct | direct |
| Max Rotation | 2700 °Best | 2160 ° |
| Connectivity | USB | RJ45 |
| Software | MOZA Pit House | Simucube Tuner |
| Quick Release | D1-Spec | 70mm PCD |
| Weight | 9 kg (19.8 lb)Best | 11 kg (24.3 lb) |
| Mounting | bottom, side, frontBest | front, bottom |
| Price trend | Unchanged over 90 days | Up 8.4% in 90 days |