{"product_id":"shimano-steps-cd-em800-chain-retention-device-drive-unit-mount-with-plate-38t-36t-34t-chainring-55mm-chainline","title":"Shimano  -EM800 Chain Retention Device - Drive Unit Mount With Plate, 38T\/36T\/34T Chainring, 55mm Chainline","description":"\u003cp\u003eHelps ensure chain stability and avoid chain drop through rough sections of trail Clean and compact design Compatible with 53 mm, 55 mm \u0026amp; 56.5 mm chain line\u003c\/p\u003e","brand":"gcishopsh.shop","offers":[{"title":"Default Title","offer_id":42918546276437,"sku":"gcishopsh.shop266708","price":18.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/9500\/2453\/files\/07FAE344-8ECD-4195-5695-E6E0F9B2E773.webp?v=1787723203","url":"https:\/\/www.gcishopsh.shop\/products\/shimano-steps-cd-em800-chain-retention-device-drive-unit-mount-with-plate-38t-36t-34t-chainring-55mm-chainline","provider":"gcishopsh.shop","version":"1.0","type":"link"}