{"product_id":"shimano-ultegra-6700-pulleys","title":"Shimano Ultegra 6700 Pulleys","description":"\u003cp\u003eThe Shimano Ultegra 6700 Pulley Set replaces the upper guide and lower tension pulleys on a range of Shimano rear derailleurs, including the RD-6700, RD-6600, and several XTR and Deore XT models. Built for 10-speed drivetrains, this set restores smooth chain tracking and consistent shifting once original pulleys show wear from road grime or extended mileage.\u003c\/p\u003e\u003cp\u003eEach pulley carries 11 teeth to match Shimano's original gearing geometry. The upper guide pulley runs on a ceramic bushing for low-friction rotation, while the lower tension pulley spins on a sealed cartridge bearing that resists dirt and moisture. Together they keep the rear derailleur cage turning cleanly through every shift.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Facts\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eRD-6770, RD-6700-A, RD-6700, RD-6600, RD-M772, RD-M771, RD-M770, RD-M810-A, RD-M810, RD-T780\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpeed compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10-speed drivetrains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eIncluded parts\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOne upper guide pulley and one lower tension pulley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePulley tooth count\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e11-tooth pulleys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eBearing types\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCeramic bushing (upper), sealed cartridge bearing (lower)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44384122568767,"sku":"210000001007","price":27.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/shimano-ultegra-6700-pulleys-parts-pulley-wheels-1265943871.png?v=1793754270","url":"https:\/\/bici.cc\/fr\/products\/shimano-ultegra-6700-pulleys","provider":"Bici","version":"1.0","type":"link"}