Volume 23cm3 , turns 5. The BayStar Helm TXHH4314 from Seastar Solutions offers pise steering control for your boating adventures, combining performance and reliability.Specifications:- Brand: Seastar-Dometic- SKU: TXHH4314- Height: 13.0 cm- Width: 13.5 cm- Length: 28.2 cm- Weight: 3.43 kg