{"product_id":"kolossos-derailleur-pulley-wheel-oversized-bearing-82g-for-105-ultegra-r9100-r8000-11s-sram-red-force-etap-axs-12-speed","title":"Kolossos Derailleur Pulley Wheel Oversized Bearing 82g for 105 ULTEGRA R9100 R8000 11s \u0026 Sram Red Force  eTap AXS 12 speed","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3 style=\"font-family:roboto, sans-serif;font-size:20px;font-weight:700;letter-spacing:normal;line-height:26px;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin-bottom:20px;margin-top:0px;display:block;box-sizing:border-box\" class=\"h3\" align=\"left\"\u003e pulley cage for R9100 R9150 R8000 R8050 (SS\/GS).\u003c\/h3\u003e\n\u003cp style=\"font-family:roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.3;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin-bottom:1.4em;margin-top:0px;box-sizing:border-box\" align=\"left\"\u003ecages with oversized pulley wheels have proven to be a real advantage on road bikes, and with their exceptional stiffness and pyramid design they improve shifting efficiency and precision.\u003c\/p\u003e\n\u003cp style=\"font-family:roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.3;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin-bottom:1.4em;margin-top:0px;box-sizing:border-box\" align=\"left\"\u003e The  is Handmade with a 7075 aluminum cage and sheaves to improve the resistance of the set, compared to the usual plastic of these elements,  with silicon nitride ceramic balls they reduce friction, saving up to 2.5 normalized watts.\u003c\/p\u003e\n\u003cp style=\"font-family:roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:1.3;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin-bottom:1.4em;margin-top:0px;box-sizing:border-box\" align=\"left\"\u003eFeatures:\u003c\/p\u003e\n\u003cul style=\"font-family:roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin:20px 0px 0px 1.4em;margin-bottom:0px;margin-top:20px;margin-left:1.4em;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;box-sizing:border-box\" align=\"left\"\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eLarge derailleur sheaves cause less chain sag and slower bearing rotations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eLess friction and more efficient power transfer between the legs and the wheels.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003etimes stiffer than the main competitor product and 2 times stiffer compared to the original sheave cage on your derailleur.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eBuilt to offer low friction while maintaining shifting precision.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eDesigned with a long tooth profile on the lower pulley for better chain retention.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eLower pulley with 19 teeth and upper pulley with 12 teeth\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom:1.4em;display:list-item;box-sizing:border-box\"\u003e\u003cp\u003eCompatibility: with Shiman-o Dura-Ace 9100 and Ultegra R8000 rear derailleurs, includes both mechanical and Di2 models with short (SS) or medium (GS) cages.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(96, 96, 96);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003e\u003cstrong\u003eKOGEL BEARINGS Oversized Derailleur Cage System Kolossos | SRAM Red \/ Force eTap AXS 12-speed\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eIn Greek mythology, the word colossus stands for a statue that is many times larger than the original. If you take a look at the oversized Kogel gearshift cage, the name seems very appropriate.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eIn addition to the reduced friction, the focus during the development was on perfect shifting precision and rigidity of the system. The cage fits SRAM Red and Force eTap AXS 12-speed rear derailleurs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eIMPORTANT:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eWhen traveling, please remember to dismantle the entire rear derailleur with an Allen key, as very few bicycle transport bags offer enough space for such large rear derailleur cages.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eNOTE: The illustrated rear derailleurs are only intended to illustrate the product and are not included in the scope of delivery.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eTechnical specifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eintended use : Road, Gravel\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eMaterial cage: aluminum, CNC machined\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eMaterial rollers: aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eBearing: ceramic hybrid\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eNumber of teeth: 12 (top) 19 (bottom)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eCompatibility: SRAM Red and Force eTap AXS 12-speed derailleurs\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eLargest pinion: no information from the manufacturer\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eColor: black, gold or red\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eWeight according to the manufacturer:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eWeight weighed: 82.6g\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003eScope of delivery:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003e1x KOGEL BEARINGS Oversized Derailleur Cage System Kolossos | SRAM Red \/ Force eTap AXS 12-speed\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(51, 51, 51);font-size:14px;font-family:scenepro, verdana, helvetica, arial, sans-serif\"\u003e1x tool for changing the cage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-family:roboto, sans-serif;font-size:20px;font-weight:700;letter-spacing:normal;line-height:26px;text-align:left;white-space:normal;color:rgb(26, 26, 26);background-color:rgb(255, 255, 255);margin-bottom:20px;margin-top:0px;display:block;box-sizing:border-box\" class=\"h3\" align=\"left\"\u003eKogel Kolossos AERO Derailleur Pulley Wheel Oversized Bearing  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTechnical data:\u003cbr\u003e\u003cbr\u003eintended use : Road, Gravel\u003cbr\u003eCage material: aluminum, CNC machined\u003cbr\u003eWheel material: aluminum\u003cbr\u003eNumber of teeth: 12 (top) 19 (bottom)\u003cbr\u003eCompatibility: Shimano Dura Ace 9200, 9100 (Di2 and mechanical); Ultegra 8100, 8000 (Di2 and mechanical)\u003cbr\u003eLargest sprocket: no information from the manufacturer\u003cbr\u003eColor: Black\/Silver\u003cbr\u003e\u003cbr\u003eWeight according to manufacturer:\u003cbr\u003eWeight weighed: 119g\u003c\/h3\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"dropship-description-images\" style=\"margin-top:24px;display:grid;gap:16px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S078e870cfdf74240898d7234fbcb4e3er.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sa343d11c7c52489a83212ac1e70b9d81p.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sf03bf8d81a23461c9b396f66a13e29351.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sdf1032a09eaf40d1bc4c741c89934d57H.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S67811a39ba4b41d5a6df359c2d8560660.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sd9b90c5a0c864771ade6e737bd5f64ebE.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Se110f359a19844349ea016a4af0e02f1X.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S3298595211e74712a97267cc98d73393l.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sf8177f8fbd0d4c19b33bb5d195f8cdb4Y.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S30d0a692bc9e43cf960965fb31ea24c1H.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Se6f9808199b043a2822889470f4c92054.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/Sa7e1ca524ac24511b0ffcaf6771bb746r.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S390d460a5c354af39198796ac051a154j.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S6bbaf10543a64880aade9d6a0f02038aN.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S99f790878a3845fb9ad06619000f0cb9d.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0902\/5142\/7874\/files\/S146862b57b8f4b5cadb02907c28a843fq.webp?v=1790329653\" loading=\"lazy\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto;\" alt=\"\"\u003e\n\u003c\/div\u003e","brand":"Pin \u0026 Tumbler","offers":[{"title":"JT12C-SILVER","offer_id":50477678788642,"sku":"ALI-1005007855086511-12000042554448824","price":138.86,"currency_code":"USD","in_stock":true},{"title":"JT12D-BLACK","offer_id":50477678821410,"sku":"ALI-1005007855086511-12000042554448825","price":139.07,"currency_code":"USD","in_stock":true},{"title":"JT12D-SILVER","offer_id":50477678854178,"sku":"ALI-1005007855086511-12000042554448826","price":138.38,"currency_code":"USD","in_stock":true},{"title":"SHIMANO105-Black","offer_id":50477679083554,"sku":"ALI-1005007855086511-12000042554448827","price":109.14,"currency_code":"USD","in_stock":true},{"title":"JT12A Black","offer_id":50477679116322,"sku":"ALI-1005007855086511-12000042554448820","price":139.1,"currency_code":"USD","in_stock":true},{"title":"JT12C-BLACK","offer_id":50477679149090,"sku":"ALI-1005007855086511-12000042554448821","price":138.49,"currency_code":"USD","in_stock":true},{"title":"JT12A 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