{"title":"HG12","description":null,"products":[{"product_id":"sram-12-speed-hg12-shimano-direct-mount-chainrings","title":"SRAM HG12 1x12 Direct Mount Chainrings","description":"\u003cp\u003eNarrow wide direct mount chainrings for SRAM cranks with our redesigned tooth for the Shimano HG12 12-speed drivetrains. \u003cspan\u003eThese chainrings are designed to give the optimum chainline, which gives the smoothest shifting across the whole cassette.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSRAM S1400, S2200, S2210, X9, X0, X01, X1, XX1, GX, NX Cranksets\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChainrings are compatible with Shimano HG12 12-speed chains such as:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eXTR CN-M9100\u003c\/li\u003e\n\u003cli\u003eXT CN-M8100\u003c\/li\u003e\n\u003cli\u003eSLX CN-M7100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eMachined from solid 7075 T6 Aluminum\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAnodized Black with Laser Etched Graphics\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChainline:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eBoost\u003c\/em\u003e: 52mm from the bottom bracket centre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRing Offset:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28T – 80 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30T – 90 g\u003c\/li\u003e\n\u003cli\u003e32T – 105 g\u003c\/li\u003e\n\u003cli\u003e34T – 115 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePrecision CNC machined in Whistler, BC.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"North Shore Billet","offers":[{"title":"28T","offer_id":32146713084003,"sku":"NSB CR2815-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"30T","offer_id":48328028487895,"sku":"NSB CR3015-B","price":114.0,"currency_code":"CAD","in_stock":false},{"title":"32T","offer_id":48328028520663,"sku":"NSB CR3215-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"34T","offer_id":48328028553431,"sku":"NSB CR3415-B","price":114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsbillet-cr2815-b-sram-dm-shimano-hg12-chainring-28t_ad3f8c0a-13f4-4eba-8a16-d22dfb84a158.jpg?v=1706640160"},{"product_id":"race-face-cinch-hg12-12-speed-direct-mount-chainrings","title":"Race Face Cinch HG12 1x12 Direct Mount Chainrings","description":"\u003cp\u003eNarrow wide direct mount chainrings for Race Face Cinch direct mount cranks with our redesigned tooth for the Shimano HG12 12-speed drivetrains. The chainring is designed to give the optimum chainline. This gives the smoothest shifting across the cassette.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNSB Talon Crankset\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRaceFace Cranksets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther cranksets that use the Cinch DM system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChainrings are compatible with Shimano HG12 12-speed chains such as:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eXTR CN-M9100\u003c\/li\u003e\n\u003cli\u003eXT CN-M8100\u003c\/li\u003e\n\u003cli\u003eSLX CN-M7100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMachined from solid 7075 T6 Aluminum\u003c\/li\u003e\n\u003cli\u003eAnodized Black with Laser Etched Graphics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRing Offset:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28T – 75\u003c\/li\u003e\n\u003cli\u003e30T – 90 g\u003c\/li\u003e\n\u003cli\u003e32T – 105 g\u003c\/li\u003e\n\u003cli\u003e34T – 115 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePrecision CNC Machined in Whistler, B.C.\u003c\/em\u003e\u003c\/p\u003e","brand":"North Shore Billet","offers":[{"title":"Black \/ 28T","offer_id":32146721570915,"sku":"NSB CR2817-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 30T","offer_id":48328028127447,"sku":"NSB CR3017-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 32T","offer_id":48328028160215,"sku":"NSB CR3217-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 34T","offer_id":48328028192983,"sku":"NSB CR3417-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ 28T","offer_id":43806058053847,"sku":"NSB CR2817-S","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"Silver \/ 30T","offer_id":48328028225751,"sku":"NSB CR3017-S","price":114.0,"currency_code":"CAD","in_stock":false},{"title":"Silver \/ 32T","offer_id":48328028258519,"sku":"NSB CR3217-S","price":114.0,"currency_code":"CAD","in_stock":false},{"title":"Silver \/ 34T","offer_id":48328028291287,"sku":"NSB CR3417-S","price":114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsbillet-cr2817-b-rfc-shimano-hg12-chainring-28t_39302ced-c680-4c30-860a-b5f1a98faa10.jpg?v=1706722007"},{"product_id":"shimano-hg12-12-speed-direct-mount-chainrings","title":"Shimano HG12 Direct Mount Chainrings","description":"\u003cp\u003eNarrow-wide 1x12 chainrings for Shimano direct-mount cranks. These chainrings are designed to give the optimum chainline, providing the smoothest shifting across the whole cassette.\u003c\/p\u003e\n\u003cp\u003eOur Shimano direct mount chainrings are direct replacements for the OEM rings: SM-CRM75 SM-CRM85 SM-CRM95\u003c\/p\u003e\n\u003cp\u003eThe one-piece 7075 T6 Aluminum construction is lighter than the SM-CRM75 SM-CRM85 and has a similar weight to the SM-CRM95.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShimano XTR FC M9100-1 M9120-1\u003c\/li\u003e\n\u003cli\u003eShimano XT FC M8100-1 M8120-1 M3130-1\u003c\/li\u003e\n\u003cli\u003eShimano SLX M7100-1 M7120-1 M7130-1\u003c\/li\u003e\n\u003cli\u003eShimano Deore FC-M6100-1 FC-MT6120-1 FC-M6113-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChainrings are compatible with Shimano HG12 12-speed chains such as:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eXTR CN-M9100\u003c\/li\u003e\n\u003cli\u003eXT CN-M8100\u003c\/li\u003e\n\u003cli\u003eSLX CN-M7100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMachined from solid 7075 T6 Aluminum\u003c\/li\u003e\n\u003cli\u003eAnodized Black with Laser Etched Graphics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChainline:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano Chainline is determined by crank spindle length and spacers.\u003cbr\u003eThe chainlines with our chainrings on Shimano cranks are as follows.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFC-M9100-1 = 52mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M9120-1 = 52mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M8100-1 = 52mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M7100-1 = 52mm C.L.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFC-M8120-1 = 55mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M7120-1 = 55mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M7130-1 = 56.5mm C.L.\u003c\/li\u003e\n\u003cli\u003eFC-M8130-1 = 56.5mm C.L.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28T – 75 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30T – 90 g\u003c\/li\u003e\n\u003cli\u003e32T – 105 g\u003c\/li\u003e\n\u003cli\u003e34T – 119g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePrecision CNC Machined in Whistler, B.C.\u003c\/em\u003e\u003c\/p\u003e","brand":"North Shore Billet","offers":[{"title":"28T","offer_id":32146747293795,"sku":"NSB CR2816-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"30T","offer_id":48328027898071,"sku":"NSB CR3016-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"32T","offer_id":48328027930839,"sku":"NSB CR3216-B","price":114.0,"currency_code":"CAD","in_stock":true},{"title":"34T","offer_id":48328027963607,"sku":"NSB CR3416-B","price":114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsbillet-cr2816-b-shimano-hg12-direct-mount-chainring-28t_a336e8c3-02d2-473b-8b3e-ce437cc94364.jpg?v=1706640114"},{"product_id":"shimano-xt-m8000-96-bcd-hg12-12-speed-chainrings","title":"Shimano XT M8000 HG12 1x12 Chainrings","description":"\u003cp\u003eOur narrow-wide chainring for Shimano XT M8000 cranks with our redesigned tooth for the Shimano HG12 12-speed drivetrains. This ring will allow you to keep your existing cranks when upgrading to Shimano’s 12-speed drivetrain. The tooth pattern ensures long ring life with excellent chain retention and all of our chainrings feature an optimized chainline for 1x systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShimano Deore XT M8000 1x11\u003c\/li\u003e\n\u003cli\u003eShimano Deore XT 2x11 cranks: FC-M8000-1 FC-M8000-2\u003c\/li\u003e\n\u003cli\u003eShimano SLX M7000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e49mm Chainline\u003c\/li\u003e\n\u003cli\u003eCNC machined from 7075 T6511 Aluminum\u003c\/li\u003e\n\u003cli\u003eRing Sizes: 30T, 32T \u003c\/li\u003e\n\u003cli\u003eChainrings are compatible with Shimano HG12 12-speed chains such as:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eXTR CN-M9100\u003c\/li\u003e\n\u003cli\u003eXT CN-M8100\u003c\/li\u003e\n\u003cli\u003eSLX CN-M7100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePrecision CNC Machined in Whistler, B.C.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30T – 40g\u003c\/li\u003e\n\u003cli\u003e32T – 45g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Shore Billet","offers":[{"title":"30T","offer_id":32146787041379,"sku":"NSB CR3018-B","price":104.0,"currency_code":"CAD","in_stock":false},{"title":"32T","offer_id":48328027832535,"sku":"NSB CR3218-B","price":104.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/products\/nsbillet-cr3018-b-shimano-m8000-hg12-chainring-30t.jpg?v=1640802206"},{"product_id":"104-bcd-hg12-variable-tooth-chainrings","title":"Shimano HG12 1x12 104 BCD Chainrings","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur Shimano HG12-specific\u003cspan\u003e \u003c\/span\u003echainring tooth profile is mated with our proven narrow-wide tooth pattern to help retain the chain on the front ring during all types of riding. Utilizing the most common bolt pattern; 104mm BCD.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e104mm Bolt Diameter Circle (104 BCD)\u003c\/li\u003e\n\u003cli\u003eBottom Bracket Types: BB30   GXP    Boost\u003c\/li\u003e\n\u003cli\u003eChainline: This varies with your crankset\u003c\/li\u003e\n\u003cli\u003e30T: ~50mm on a 2×10 mid-ring mounting position\u003c\/li\u003e\n\u003cli\u003e32T, 34T, 36T, 38T: ~52mm on a 2×10 mid-ring mounting position\u003c\/li\u003e\n\u003cli\u003eMachined from solid 7075 T6 Aluminum\u003c\/li\u003e\n\u003cli\u003eAnodized Black with Laser Etched Graphics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with\u003cspan\u003e \u003c\/span\u003eShimano 12-speed drivetrains only\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePrecision CNC Machined in Whistler, B.C.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28T – 45g\u003c\/li\u003e\n\u003cli\u003e30T – 44g\u003c\/li\u003e\n\u003cli\u003e32T – 40g\u003c\/li\u003e\n\u003cli\u003e34T – 44g\u003c\/li\u003e\n\u003cli\u003e36T – 58g\u003c\/li\u003e\n\u003cli\u003e38T – 66g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"North Shore Billet","offers":[{"title":"30T","offer_id":40017333125315,"sku":"NSB CR3020-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"32T","offer_id":48328027635927,"sku":"NSB CR3220-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"34T","offer_id":48328027668695,"sku":"NSB CR3420-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"36T","offer_id":48328027701463,"sku":"NSB CR3620-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"38T","offer_id":48328027734231,"sku":"NSB CR3820-B","price":104.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsbillet-shimano-hg12-104bcd-chainring-30t.jpg?v=1706723941"}],"url":"https:\/\/northshorebillet.com\/collections\/hg12.oembed","provider":"North Shore Billet","version":"1.0","type":"link"}