Carbon brake lever blade with fully working electronic DI2 shifter, without shifter body, handlebar clamp and hood. So if you have ST-R9150 left 2speed shifter and your electronic system failed or you have snapped the lever blade, than this listing is for you Latest software updated Some scratches on the carbon (see photos) What's included as shown on the photos : Carbon Lever blade Lever pin with pin cleat Name plate Spring Electronic system (two main buttons, function button and junction box Little clip for function button Two DI2 plugs fitted to junction box Available fitting on the collection in Shepperton TW17 9LQ