AH100 Hub Color:Purple 5MM HEX bit to loosen

5MM HEX bit to loosen (but not remove) the grub screw

With a 8mm smooth shaft and a 5mm threaded portion they are specific to most sim racing equipment

Compatible with the GSI Interlock system as well as sim racing button boxes that use a 70mm PCD bolt pattern

The GSI × Simucube Formula Pro Elite "Simucube Edition" features all the elements you love from GSI with a seamless integration for your Simucube direct drive base

55 mm horn cutout for LED Matrix compatibility

AH100 Hub Color:Purple 5MM HEX bit to loosenThe GSI AH100 hub is the latest extension in the GSI product range. Like alI GSI products, this hub has a uncompromising level of design, quality and strength. Extending the shaft by 100mm, it is constructed out of billet 6061 aluminum for maximum strength and reliability. This shaft extension looks the business and handles it even better. Each side uses a 70mm PCD (Pitch Circle Diameter). One side has all threaded holes, while the other side has all