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Steering wheels

Cube Controls QRX Wheel Side - Black vs SRM Conversion Kit 7.21x Base Side Kit

5 wins1 win

Verdict

Cube Controls QRX Wheel Side - Black leads on 5 criteria vs 1 for SRM Conversion Kit 7.21x Base Side Kit (1 tied).

  • SRM Conversion Kit 7.21x Base Side Kit is 37% cheaper

  • Only Cube Controls QRX Wheel Side - Black has USB passthrough — useful for SimHub dashboards and third-party wheels

Specs comparison

Spec
Cube Controls QRX Wheel Side - Black
SRM Conversion Kit 7.21x Base Side Kit
QR System
Proprietary
Fanatec QR2
Side
Wheel Side
Base Side
Material
Aluminum
Aluminum
Locking Mechanism
Proprietary
—
USB Passthrough
—
Bolt Pattern
50mm PCD, 70mm PCD
70mm PCD
Ecosystem
Third-party / Multi-base
—
Third-Party Base Compatibility
—
Fanatec Formula V2 / 2.5 / 2.5x, Fanatec F1 Esports V2, Fanatec Bmw Gt3 M4, Fanatec Bmw Gt2 V2, Fanatec Rs, Fanatec Universal Hub V2, Fanatec Podium Hub + Bme + Rally, Fanatec Mclaren Gt3 V2, Fanatec Mclaren Gt3 V1, Fanatec Csl Hub V1, Fanatec Csl Hub V2, Fanatec Csl P1 Elite, Fanatec Csl Bmw, Fanatec Csl Wrc, Fanatec Csl Ps Gt7, Fanatec Porsche 911 Leather, Fanatec Porsche 911 Suede, Fanatec Bentley Gt3, Fanatec Porsche Vision Gt, Fanatec Csl Gt3, Fanatec Formula V3
Weight
263g
500g

Where to buy

Cube Controls QRX Wheel Side - Black

  • GPerformanceOut of stock
    111.30 €Buy
  • SimufyBest price
    160.00 €Buy
  • SimShop
    181.90 €Buy
  • PureSimsOut of stock
    188.24 €Buy
  • CubeControlsDirect
    190.00 €Buy

SRM Conversion Kit 7.21x Base Side Kit

  • SimRaceShopBest price
    116.98 €Buy

Price history

Community builds

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Frequently asked questions

Which is the better choice, the Cube Controls QRX Wheel Side - Black or the SRM Conversion Kit 7.21x Base Side Kit?

It depends on how you drive. The verdict above weighs the specs, the live prices and what the community reports, so you decide on facts rather than on a marketing sheet.

Where do you buy the Cube Controls QRX Wheel Side - Black or the SRM Conversion Kit 7.21x Base Side Kit at the best price?

We compare the live prices of every shop we track for both products. The "Where to buy" section above shows the best offer of the day.

Are Cube Controls accessories compatible with SRM?

Each brand has its own ecosystem: quick release, data link, drivers. Cube Controls and SRM do not share theirs, so check the compatibility guide of the product, or let the builder check your whole setup.

How do you choose between these two?

Start with your budget, then your main use (GT, rally, drift, F1), then what your rig already has. The setup quiz narrows it down in three minutes.

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