{"product_id":"wolf-tooth-aero-direct-mount-1x-chainring-48t-4-bolt-drop-stop-st-compatible-shimano-dura-ace-r9200-r9200-p-only-blk","title":"Wolf Tooth Aero Direct Mount 1x Chainring - 48t 4-Bolt Drop-Stop ST Compatible Shimano Dura-Ace R9200\/R9200-P Only BLK","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003eWolf Tooth Aero Direct Mount 1x Chainring - 48t 4-Bolt Drop-Stop ST Compatible with Shimano Dura-Ace R9200\/R9200-P Only Black. Designed for racing and for those looking to optimize each detail in pursuit of speed Wolf Tooth Aero Chainrings are strong lightweight and profiled to mate perfectly with your crankset for a clean integrated look. Taking advantage of 1x drivetrain systems and wider-range rear cassettes Aero Chainrings for Shimano Dura-Ace R9200 cranks are available in sizes to provide similar overall range to standard 2x drivetrain configurations. They feature Wolf Tooths patented Drop-Stop® ST tooth profile optimized for the Shimano 12-speed Hyperglide+ chain for the best wear life chain retention and mud clearance.\u003cli\u003eCompatible with Shimano R9200 cranks (FC-R9200 and FC-R9200-P)\u003c\/li\u003e\n\u003cli\u003eNOT compatible with Ultegra R8100 105 R7100 or any other Shimano cranks\u003c\/li\u003e\n\u003cli\u003eDrop-Stop ST is optimized for Shimano 12-speed Hyperglide+ chains\u003c\/li\u003e\n\u003cli\u003eWolf Tooth’s patented Drop-Stop wide\/narrow tooth profile provides the ultimate chain retention and efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned for 1x drivetrain only\u003c\/li\u003e\n\u003cli\u003eIncludes (4) mounting bolts (Torque to 5 Nm)\u003c\/li\u003e\n\u003cli\u003ePremiumn 7075-T6 aluminum\u003c\/li\u003e\n\u003c\/div\u003e\u003cstyle\u003etable{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;}\u003c\/style\u003e\u003cdiv class=\"desc\"\u003e\u003cul\u003e\u003cli\u003e TECH SPECS\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003ctable\u003eTooth Count 48Drivetrain Speeds 12Round or Oval RoundMaterial AluminumColor BlackWeight 148Defined Color Black\u003c\/table\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":45787203240098,"sku":"CR1814","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9584\/1442\/files\/CR1814.jpg?v=1756361805","url":"https:\/\/www.amgcyclery.com\/products\/wolf-tooth-aero-direct-mount-1x-chainring-48t-4-bolt-drop-stop-st-compatible-shimano-dura-ace-r9200-r9200-p-only-blk","provider":"AMG Cyclery","version":"1.0","type":"link"}