Two lever single action control, throttle + shift straight hand levers. Each lever controls separately the throttle or the gearbox cable. Suitablefor any kind of boat with engine : outboard, inboard and stern-drive,with hydraulic gearbox. Flush mount makes them particularly suitablefor flying bridge where is more seawater splash. Made in die-castaluminium with chromed hand lever. Built in friction drag to preventthrottle creep. Gearbox lever provided with release to know exactlythe position forward, neutral or reverse. Friction drag and release areadjustable from exterior. Neutral safety switch X12 (optional) to preventstarting in gear. Available with bent or straight levers. Models B58and B59 supplied with safety lock to avoid accidental engaging of gearwhen throttle is on. Suitable cables C2 – C7 – C8 – Mach Zero – 33 C.Cable C22 needs kit K22 art. 4242063.