(The indicator is in black colour) The Little Hawk Race takes the ever popular Mk1 Wind Indicator, cuts it to minimal length and provides it with a robust and lightweight mounting system. This gives the customer the lightest, least drag Wind Indicator on the market today. With its UV protection there will me no degradation in performance for many years. Ideal for all racing boats upto 8m. The Mast Clamp is screwed to the mast with 2 self tapping screws (Supplied). The Little Hawk Race is then pushed into place or removed easily in seconds without any tools. Use: Dinghys up to 8m.Vane Arm Length: 16.5cmOverall Height: 14cmOverall Weight: 14gmsBearing: Aluminium PinUV Protected: YesBalanced Arm: By design.