An update of the original Stage 4, single wing hanger design introduced in 1986. The new Stage 4 features the original Stage 4, single wing hanger design on a universal 6 hole baseplate. With tried and true, classic Indy geometry – Stage 4s are super quick and responsive. Fitted with perfectly sized, original cushions for superior stability, rebound, and snap. Stage 4s are made with all modern materials and manufacturing processes – making them more durable and longer lasting than the originals or any imitation. Sizes available: 136mm (8.0in), 146mm (8.375in), 151mm (8.625in), 166mm (9.0in) 55mm tall for optimal performance and wheel clearance with wheels 56mm and under.