description thule carbon frame protector for thule bike carriers with a torque limiter knob an adapter that fits all types of frame geometries and is easily adjustable to enable safe transport of bikes with carbon frames and has no loose parts. california proposition 65 warning. features the fixation pressure is distributed over a large surface area to minimize risk of frame damages soft thermoplastic elastomer liner won't scratch your bike frame it fits all types of frame geometries and is easily adjustable with no loose parts only to be used with thule bike carriers with a torque limiter knob (e.g. thule proride, thule easyfold, thule euroclassic g6, and bike carriers with the thule acutight knob 528 accessory) specifications acme tools brand name thule acme tools part number 984101 assembled depth (in) 4.75 assembled height (in) 1.75 assembled weight (lbs) .03 assembled width (in) 4.5 brand / model compatibility only to be used with thule bike carriers with a torque limiter knob (e.g. thule proride, thule easyfold, thule euroclassic g6, and bike carriers with the thule acutight knob 528 accessory) california proposition 65 warning required yes country of origin sweden globaltradeitemnumber (gtin) 0091021332980 height (in) 1.75 package contents 1 thule carbon frame protector package depth 4.75 package height 2.75 package weight 2.75 upc 091021332980 weight capacity (lbs) 1 bike