UH1-105

The UH1-105 is a universal wheel hub in the 105mm bolt circle diameter configuration within the UH1 hub system, providing the interface between a direct drive or belt-drive wheelbase and a steering wheel rim. The 105mm PCD hub connects to the wheelbase output shaft using the appropriate adapter and provides a 105mm BCD bolt pattern on the wheel-facing side for attachment of steering wheel rims drilled to this standard. Manufactured from machined aluminium with precision tolerancing, the UH1-105 ensures a rigid, play-free connection between wheelbase and rim. Compatible with major direct drive wheelbase brands when used with appropriate shaft adapters. The 105mm standard is used by a range of high-end sim racing wheel rims and Momo-style racing wheel hubs. All fasteners for wheel and shaft attachment are typically included.