{"product_id":"wolf-tooth-direct-mount-drop-stop-ebike-chainring-direct-mount-shimano-55mm-chainline-round-32t-9-12-speed","title":"Wolf Tooth Direct Mount Drop-Stop eBike Chainring - Direct Mount - Shimano - 55mm Chainline - Round - 32T - 9-12 Speed","description":"\u003cp data-mce-fragment=\"1\"\u003eWolf Tooth Direct Mount Chainrings for Shimano eBike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 eBike motor splines. The Drop-Stop B tooth profile is compatible with almost all 9-, 10-, 11-, and 12-speed chains – the only exception is Shimano Hyperglide+. The Drop-Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains. Direct Mount Chainrings for Shimano eBike Motors are machined with 7075-T6 Aluminium at Wolf Tooth in Minnesota, USA.\u003c\/p\u003e\u003cstrong style=\"font-size: 0.875rem;\" data-mce-fragment=\"1\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr\u003e\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 eBike motors\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eChain compatibility with all 9-, 10-, 11-, and 12-speed chains based on tooth profile selection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e55mm chainline\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAvailable in two different tooth profiles for optimal performance based on your chain type:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUse Drop-Stop ST for use with Shimano 12-speed Hyperglide+ and 12spd KMC chains.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUse Drop-Stop B for all 9, 10, and 11spd chains or 12spd SRAM Eagle, SRAM Flattop Road or Transmission (T-Type), KMC, Connex or Wippermann chains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":41782165078061,"sku":"10028807","price":167.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/7052\/5229\/files\/WT_ST_SH-E-32T_01_720x_dbe7fab4-a590-458d-8792-5f94aee46311.jpg?v=1696461836","url":"https:\/\/www.mtbdirect.com.au\/products\/wolf-tooth-direct-mount-drop-stop-ebike-chainring-direct-mount-shimano-55mm-chainline-round-32t-9-12-speed","provider":"MTB Direct Australia","version":"1.0","type":"link"}