{"product_id":"shimano-105-st-r7020-bleed-screw-and-o-ring-y0f398030","title":"Shimano 105 ST-R7020 Bleed Screw and O-Ring (Y0F398030)","description":"\u003cp\u003eGenuine Shimano replacement bleed screw and O-ring for the 105 ST-R7020 hydraulic dual control lever. The bleed screw and its seal take wear every time the brakes are bled - a rounded screw head or a tired O-ring can let mineral oil weep from the lever, so it's a cheap part worth replacing at service time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Shimano spare part, sold individually (one screw and one O-ring)\u003c\/li\u003e\n\u003cli\u003eFits Shimano 105 ST-R7020 hydraulic STI levers\u003c\/li\u003e\n\u003cli\u003eAlso an exact match for ST-R7120, ST-R7025, Tiagra ST-4720 \/ ST-4725, GRX ST-RX400 \/ ST-RX600 \/ ST-RX610 and GRX Di2 ST-RX815\u003c\/li\u003e\n\u003cli\u003eShimano part number: Y0F398030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":62656516358531,"sku":"Y0F398030","price":2.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2617\/6108\/files\/Y0F398030_exploded.jpg?v=1790951172","url":"https:\/\/fifecycles.co.uk\/products\/shimano-105-st-r7020-bleed-screw-and-o-ring-y0f398030","provider":"Fife Cycle Centre","version":"1.0","type":"link"}