{"title":"104BCD Chainrings","description":null,"products":[{"product_id":"1x-104-bcd-variable-tooth-chainrings","title":"1x 64\/104 BCD Variable Tooth Chainrings","description":"\u003cp\u003e The 1x 64\/104 BCD variable tooth chainrings are compatible with all 9, 10, 11, SRAM and Shimano drivetrains, and 12-speed SRAM drivetrains (not T-Type).\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\u003e28T: Fits any standard 64\/104BCD cranks. \u003cem\u003eThe 28T chainring uses 64mm BCD to mount onto the crank arm and is offset 5mm to a 49mm chainline.\u003c\/em\u003e\n\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\u003e\u003cem\u003ePrecision CNC machined in Whistler, BC.\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 – 45g\u003c\/li\u003e\n\u003cli\u003e32T – 40g\u003c\/li\u003e\n\u003cli\u003e34T – 45g\u003c\/li\u003e\n\u003cli\u003e36T – 55g\u003c\/li\u003e\n\u003cli\u003e38T – 65g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"North Shore Billet","offers":[{"title":"28T","offer_id":11447443905,"sku":"NSB CR2803-B","price":104.0,"currency_code":"CAD","in_stock":false},{"title":"30T","offer_id":48328031043799,"sku":"NSB CR3003-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"32T","offer_id":48328031076567,"sku":"NSB CR3203-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"34T","offer_id":48328031109335,"sku":"NSB CR3403-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"36T","offer_id":48328031142103,"sku":"NSB CR3603-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"38T","offer_id":48328031174871,"sku":"NSB CR3803-B","price":104.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsbillet-cr3003-B-104-bcd-chainring-30t.jpg?v=1707159203"},{"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"},{"product_id":"sram-t-type-1x12-104-bcd-chainrings","title":"SRAM T-Type 1x12 104 BCD Chainrings","description":"\u003cp\u003eNarrow-wide 1x12 104mm BCD chainrings \u003cspan\u003efeaturing our redesigned tooth profile for the SRAM Transmission T-Type 12-speed drivetrain.\u003c\/span\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\u003eChainline: This varies with your crankset\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\u003eSRAM T-Type 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\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":"32T","offer_id":44930286977239,"sku":"NSB CR3223-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"34T","offer_id":48328027013335,"sku":"NSB CR3423-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"36T","offer_id":48328027046103,"sku":"NSB CR3623-B","price":104.0,"currency_code":"CAD","in_stock":true},{"title":"38T","offer_id":48328027078871,"sku":"NSB CR3823-B","price":104.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/files\/nsb-cr3223-B-sram-tt-104-bcd-chainring-32t.jpg?v=1714065512"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6041\/collections\/nsb-cr3223-B-sram-tt-104-bcd-chainring-32t.jpg?v=1793304941","url":"https:\/\/northshorebillet.com\/en-ca\/collections\/104bcd-chainrings.oembed","provider":"North Shore Billet","version":"1.0","type":"link"}