Simucube SC2 Quick Release Wheel Side Adapter

Direct Fit For: Simucube SC2 direct drive bases

Adapt most common wheels to your Simucube SC2 setup with this wheel side adapter, designed for quick and secure mounting of your favorite racing wheels without the need for nuts on the back side of the wheel. Compatible with any direct drive wheel base using a SC2 quick release, this adapter provides threaded mounting for multiple popular bolt patterns.

CNC machined from billet aluminum, anodized, and laser-etched for precision and durability. Proudly made in the USA.  Includes free standard shipping within the continental United States.

✅ Features

• Direct fit Simucube SC2 Quick Release

• Mounts wheels without the need for back-side nuts

• Threaded mounting provisions for multiple bolt patterns

• CNC machined from billet aluminum for strength and precision

• Anodized & laser-etched 

• Made in the USA

⚙️ Wheel Compatibility

• 6 x 70 PCD: MOMO, Sparco, OMP, etc.

• 6 x 76 PCD: Nardi, Volanti Luisi, Raid, etc.

• 3-Bolt Stock Car (1.75"): Longacre, MPI, Joes, etc.

❌ Note: Does not fit grant 3 bolt wheels

🔩 Bolt Information

For 6x70 / 6x76 patterns:

• Use M5 x 0.8mm bolts

• Bolt length = wheel center thickness + 11mm

  • Example: 5mm thick rim → 16mm bolts

For 3-Bolt (1.75") Stock Car pattern:

• Use 5/16"-18 bolts

• Bolt length = wheel center thickness + 1/2”

  • Example: 1/8” thick rim → 5/8” bolts