{"product_id":"oval-110-bcd-asymmetric-4-bolt-chainrings-for-shimano-cranks-1","title":"Oval 110 BCD Asymmetric 4-Bolt Chainrings for Shimano Cranks","description":"\u003cp\u003eThese rings are for use with Shimano 110 BCD Asymmetric 4-bolt cranks.\nCompatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703 or 4700, Sora R3000 or R3030, and Claris R2000 or R2030 cranks.\n\nSizes 40T and larger are compatible with Dura Ace 9100, Ultegra 8000, and 105 R7000 but a slight modification is required due to a change in the crank arm profile. The 38T chainring will not work for this modification.\n\nNOT compatible with Dura-Ace R9200, Ultegra R8100, and 105 R7100 Cranks\n\nMounts in the big ring position of the cranks but is offset inward for perfect chainline.\n\nThe stock 2x bolts will not work.  You will need our 6mm bolts which are optimized for single ring mounting.\n\nWolf Tooth’s patented Drop-Stop wide\/narrow tooth profile for the ultimate chain retention and mud-shedding ability\n\nIf using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).Chainline - 47.5mm\n\nFor more details and compatibility information for this product please visit https:\/\/www.wolftoothcomponents.com\/\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"40T \/ Black","offer_id":47727101640842,"sku":"WO-OVAL-SH11040","price":135.95,"currency_code":"CAD","in_stock":true},{"title":"42T \/ Black","offer_id":47727101673610,"sku":"WO-OVAL-SH11042","price":135.95,"currency_code":"CAD","in_stock":true},{"title":"44T \/ Black","offer_id":47727101706378,"sku":"WO-OVAL-SH11044","price":143.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8354\/8810\/files\/sh-110-bcd-elliptical-40t-black-02_d4848323-76c7-4132-8bfc-9914ecd63646.jpg?v=1772135581","url":"https:\/\/www.essentialcycles.com\/products\/oval-110-bcd-asymmetric-4-bolt-chainrings-for-shimano-cranks-1","provider":"Essential Cycles","version":"1.0","type":"link"}