{"product_id":"kolossos-pulsar-oversized-derailleur-pulleys","title":"Kolossos Pulsar Oversized Derailleur Pulleys","description":"\u003cp\u003eThe Pulsar pulley set is our fastest set of replacement wheels, running the same full ceramic bearings as the Kolossos Pulsar cage: ceramic balls turning in ceramic races, not steel. No metal means nothing to corrode and no lubrication at all, so a 30 second free spin on the lower wheel becomes standard.\u003c\/p\u003e\n\u003cp\u003eAluminum cogs and full ceramic bearings, finished in black.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e compatible ONLY with Kolossos Oversized Derailleur Cages, and available with road seals. Speed Kolossos takes the 20T lower wheel, Aero Kolossos the 19T. Shimano runs a 12T upper, SRAM AXS a 14T. We do not recommend Pulsar for off road use.\u003c\/p\u003e","brand":"Kogel Bearings","offers":[{"title":"Speed Kolossos - Shimano Road (12\/20T)","offer_id":50042489274582,"sku":"PUL-1220-6MM-KOL-FC","price":324.99,"currency_code":"USD","in_stock":true},{"title":"Speed Kolossos - Sram Road eTap AXS (14\/20T)","offer_id":50042489307350,"sku":"PUL-1420-5MM-KOL-FC","price":324.99,"currency_code":"USD","in_stock":true},{"title":"Aero Kolossos - Shimano Road (12\/19T)","offer_id":50042489340118,"sku":"PUL-1219-6MM-KOL-FC","price":324.99,"currency_code":"USD","in_stock":true},{"title":"Aero Kolossos - Sram Road eTap AXS (14\/19T)","offer_id":50042489372886,"sku":"PUL-1419-5MM-KOL-FC","price":324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1473\/2720\/files\/Pulsar-Pulleys-Speed-12-20-blk.png?v=1785942873","url":"https:\/\/www.kogel.cc\/products\/kolossos-pulsar-oversized-derailleur-pulleys","provider":"Kogel Bearings","version":"1.0","type":"link"}