Can be used as a progressive handbrake or a sequential shifter. Handbrake can be adjusted to Rally mode (lever in vertical position) or GT mode (lever in horizontal position). Aluminum gear knob/handbrake lever, shaped to fit the users hand. Frictionless H.E.A.R.T (HallEffect AccuRate Technology) technology for enhanced precision and an unlimited lifespan. German-made slide bearings, and industrial-class flat coil springs with 8.8 lb/4 kg of resistance.