{"product_id":"ceramicspeed-ospw-x-pulley-wheel-system-for-shimano-grx-rx820-2x12-coated-races-aluminum-pulley-carbon-cage-black","title":"CeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX820 2x12 - Coated","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif; line-height:1.5; color:#222;\"\u003e\n\u003cp\u003eThis OSPW X system for Shimano GRX RX820 2x12-speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability, low friction and longevity. The four spring tension settings allow customised setup based on ride conditions, and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35-40% over stock pulley configuration.\u003c\/p\u003e\n\u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n\u003cli\u003eRobust cage crafted from polyamide and carbon fiber for durability and light weight\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum 5-spoke 13-tooth upper and 19-tooth lower pulley wheels are light weight and durable\u003c\/li\u003e\n\u003cli\u003eThis OSPW X System has handbuilt CeramicSpeed coated bearings installed in each pulley\u003c\/li\u003e\n\u003cli\u003eGrade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry\u003c\/li\u003e\n\u003cli\u003e4 customizable spring tension settings for optimal setup\u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano GRX RX820 2x 12-speed drivetrain only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin:12px 0 0 18px; padding:0;\"\u003e\n\u003cli\u003eLargest Cog: 36\u003c\/li\u003e\n\u003cli\u003eFits Model: GRX RX820 2x12\u003c\/li\u003e\n\u003cli\u003eFits Brand: Shimano\u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 12\u003c\/li\u003e\n\u003cli\u003eDefined Color: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":47789890863258,"sku":"113781","price":734.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0327\/4483\/3156\/files\/DP0048.jpg?v=1776341047","url":"https:\/\/velomine.com\/products\/ceramicspeed-ospw-x-pulley-wheel-system-for-shimano-grx-rx820-2x12-coated-races-aluminum-pulley-carbon-cage-black","provider":"Velo Mine","version":"1.0","type":"link"}