{"product_id":"kogel-kolossos-derailleur-cage-for-shimano-dura-ace-r9200-ultegra-r8100-road","title":"Kogel Kolossos Derailleur Cage for Shimano Dura-Ace R9200 \/ Ultegra R8100 – Road","description":"\u003cp\u003e\u003cspan style=\"color:#ff2a00;\"\u003e\u003cstrong\u003eDelivery in 4-5 business days (Europe)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBigger is faster. Large derailleur pulleys cause less chain deflection and slower rotation of the ceramic bearings. Both lead to less friction and more efficient power transfer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMain advantages\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduced friction while maintaining shifting accuracy\u003c\/li\u003e\n\u003cli\u003eKolossos is 3x stiffer than competing products and 2x stiffer than the original pulley cage on your derailleur\u003c\/li\u003e\n\u003cli\u003eLong tooth profile on the lower pulley for better chain grip\u003c\/li\u003e\n\u003cli\u003eCeramic bearings in the pulleys for even lower friction\u003c\/li\u003e\n\u003cli\u003eChoice of three colour options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Shimano Dura-Ace R9200 and Ultegra R8100 road derailleurs, mechanical or Di2, medium (GS) or short cage. Pulleys: 12 teeth (upper) and 19 teeth (lower).\u003c\/p\u003e","brand":"Kogel","offers":[{"title":"Gold","offer_id":57697987232068,"sku":"KOLR9200R-GOLD","price":379.99,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":57697987264836,"sku":"KOLR9200R-BLACK","price":379.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0007\/4596\/3564\/files\/shimano-speed-kolossos-oversized-derailleur-cage-11-and-12-dura-ace-345_cf1e118c-ec2d-4920-859d-9981a8c68b67.png?v=1794409041","url":"https:\/\/cigalacycling.nl\/products\/kogel-kolossos-derailleur-cage-for-shimano-dura-ace-r9200-ultegra-r8100-road","provider":"Cigala Cycling Retail","version":"1.0","type":"link"}