Direct Drive bases · MOZA Racing
MOZA R16 Ultra or MOZA R25 Ultra: which one to buy
Head-to-head comparison of MOZA R16 Ultra and MOZA R25 Ultra with specs verified against official sources, so you can decide on data rather than impressions.
Both are still on sale and differ in Torque: MOZA R16 Ultra has 16 Nm, MOZA R25 Ultra has 25 Nm.
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 |  | |
|---|---|---|
| Price | 549 € | 999 € |
| Sustained torque | 16 Nm | 25 Nm |
| Price per Nm | 34.3 €/Nm | 40.0 €/Nm |
| Platform | PCPlayStationXboxDepends on the wheel or adapter | PCPlayStationXbox |
| Motor | Direct Drive | Direct Drive |
| Encoder | 21 bits | 21 bits |
| Material | Aluminium alloy | Aluminium (housing) / Plastic (cover) / Aluminium (coupler) |
| Power input | 110-220V AC → 36V DC | 110-220V AC → 36V DC |
| Dimensions | 206 × 140 × 135 | 248.8 × 140 × 135 |
| Power | — | 378 W |
| Weight | — | 9,1 kg |
| USB rate | — | 1000 Hz |
| Quick Release | — | Supported |
| Ports | — | Pedals · Dash · Shifter · Handbrake · E-stop · Front mounting |
| Processor | CPU de 600 MHz | — |
| Cooling | — | Improved intelligent thermal management + real-time monitoring |
MOZA R16 Ultra
The R16 Ultra is the R16 reworked into the Ultra line: same 16 Nm sustained torque, but with a new ultra-low-cogging flat-wire motor, a 600 MHz processor and the NexGen U1 algorithm, in a much more compact chassis (206 mm long). Like the rest of the Ultra line, it is rated by SUSTAINED torque, not peak.
MOZA R16 UltraMOZA R25 Ultra
The R25 Ultra is MOZA’s most powerful base, with 25 Nm of sustained torque and the same zero-cogging flat-wire motor of the Ultra range, here with 26% more torque density than similar-sized rivals. A 21-bit encoder, 378 W of power, improved thermal management with real-time monitoring and premium chassis round off a flagship aimed at enthusiasts and semi-pro use. It delivers enormous force with a smoothness that avoids clipping even at maximum. For Automobilista 2 it is overkill for most, but it is the ultimate choice for high-end formula and prototypes where you want to feel every last detail.
MOZA R25 UltraAffiliate link: Gonky Racing earns a commission, at no extra cost to you. As an Amazon Associate, Gonky Racing earns from qualifying purchases.