Aluminum hub for steering wheels, designed to keep the steering wheel (plane model) in the position of the original steering wheel, standard fixing 6 holes.Normally the 36 spline attachment is present in the models with motor up to 200, the 48 spline in the models with the motor from 300 onwards.Before making your purchase, check the attachment, and then choose the correct accessory for your off-road vehicle from the menu above.