Check the listing for details. YAMAHA TRACER 7 CRASH MUSHROOMS PROTECTORS ENGINE SLIDERS BOBBBINS PUCKS KNOBS. Condition: New. Listed at 47.68 USD. YAMAHA TRACER 7 2020-2023 CRASH MUSHROOMS ENGINE SLIDERS ALL YEARS Excellent design and quality with aluminium spacers BRAND NEW SET OF CRASH MUSHROOMS PRECISION MACHINED FROM HIGH DENSITY ACETAL ( CESTILENE HD500) SPECIFICALLY DESIGNED FOR CRASH MUSHROOMS: Good sliding properties Strong and rigid Resistant to amny oils, greases, diesel, petrol and cleaning fluids Increased surface hardness Weathering resistant COME WITH ALL FASTENERS REQUIRED THE FRAME MUSHROOMS ARE MADE FROM HIGH DENSITY ACETAL AND COME COMPLETE WITH M12 X 1.25 DE-EMBRITTLED (WILL NOT SNAP ONLY BEND) FINE PITCH BOLT. NOT CHEAP RUBBISH AS MANY OTHER PEOPLE SELL ON EBAY. THE SIZE OF THE MUSHROOMS ARE 50MM IN DIAMETER AND APROX 112MM TOTAL LENGTH NO FAIRING MODIFICATIONS ARE REQUIRED Parts supplied2 x crash mushrooms (HIGH DENSITY ACETAL)2 x HIGH TENSILE steel bolts (HEX HEAD)2 x M12 LOAD SPREADING WASHERS2 X M12 SHAKEPROOF WASHERS2 X ALUMINIUM SPACERS2 x PLASTIC END CAPS FITTING INSTRUCTIONS