{"title":"Drivetrain Accessories","description":"","products":[{"product_id":"sprocket-spacers-x3","title":"Sprocket Spacers","description":"\u003cp\u003eAchieve the optimum chainline with Velobike sprocket spacers.\u003c\/p\u003e\n\u003cp\u003eEvery sprocket, hub, chainring and crankset are manufactured to different specifications. This means that depending on your equipment, your chainline may alter slightly.\u003c\/p\u003e\n\u003cp\u003eCheck out our blog on \u003ca href=\"https:\/\/www.velobike.co.nz\/blogs\/news\/chainline-for-marginal-gains\"\u003eChainline for Marginal Gains\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThese spacers re-align your rear sprocket to achieve the greatest and most efficient chain line possible.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/9910\/5207\/files\/Sprocket-Animation-Gif5_480x480.gif?v=1630893481\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e304 Stainless steel\u003c\/li\u003e\n\u003cli\u003e3x piece set \u003cspan data-mce-fragment=\"1\"\u003e—\u003c\/span\u003e 0.5mm, 1mm and 1.5mm thickness spacers\u003c\/li\u003e\n\u003cli\u003eStackable for various spacings between 0.5mm and 3mm sprocket offset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Velobike","offers":[{"title":"Default Title","offer_id":40594297585847,"sku":"VB-S-SS","price":25.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/9910\/5207\/products\/untitled.320_1ad4f5ec-9ec4-470e-89c6-5e2b92b50d44.jpg?v=1630476616"},{"product_id":"lockring","title":"Lockring","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003eCNC machined\u003c\/li\u003e\n\u003cli\u003eChromoly steel\u003c\/li\u003e\n\u003cli\u003eRear material relief for 12T Sprocket clearance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard 1.29\"x24TPI Reverse thread\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Velobike","offers":[{"title":"Default Title","offer_id":41078992175287,"sku":"VB-S-LR","price":40.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/9910\/5207\/products\/SprocketRenderFile.45.jpg?v=1644268025"},{"product_id":"chainring-clearance-gauge-stl-download","title":"Chainring Clearance Gauge (STL Download)","description":"\u003cp\u003eHave you ever wondered what is the largest size chainring that will fit on your track bike?\u003c\/p\u003e\n\u003cp\u003eWe get asked this question a lot. The short answer is that the only way to tell is to test it out. Even two identical frames may allow for different sizes of chainrings due to the tolerance stack between components. \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Chainline for marginal gains\" href=\"https:\/\/www.velobike.co.nz\/blogs\/news\/chainline-for-marginal-gains\"\u003eRead more about optimising your chainline here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWe developed this handy tool to do just that. Each tooth on the gauge represents a different size chainring from 49 to 70 teeth.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This product is a digital download that you can then 3D print yourself.\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to measure:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eBolt the gauge onto your crank.\u003c\/li\u003e\n\u003cli\u003eRotate the crank to observe tooth clearances with the frames chain stay.\u003c\/li\u003e\n\u003cli\u003eIdentify the optimum size chainring for your setup.\u003c\/li\u003e\n\u003cli\u003eChainring or bottom bracket spacers may be used to offset the chainline to increase the chainring clearance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e144 BCD\u003c\/li\u003e\n\u003cli\u003e49 to 70 teeth\u003c\/li\u003e\n\u003cli\u003eNote: this is a sizing tool only, it is not designed to interface with a chain or be used to ride a bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3D Printing Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTL 3D file \u003c\/li\u003e\n\u003cli\u003e218mm x 111mm total size\u003c\/li\u003e\n\u003cli\u003eSupport material required for printing tooth overhangs\u003c\/li\u003e\n\u003cli\u003eRecommended settings:\n\u003cul\u003e\n\u003cli\u003e0.4mm nozzle\u003c\/li\u003e\n\u003cli\u003e0.2mm layer height (or finer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan\u003eChainring Clearance Gauge\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e©2021 \u003c\/span\u003e\u003cspan\u003eby Velobike Innovation Limited \u003c\/span\u003e\u003cspan\u003eis licensed under\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/\" rel=\"noopener\" target=\"_blank\"\u003eCC BY-ND 4.0\u003c\/a\u003e\u003cspan\u003e\u003ca href=\"https:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/\" rel=\"noopener\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"license noopener noreferrer\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/?ref=chooser-v1\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ca rel=\"license noopener noreferrer\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/?ref=chooser-v1\" target=\"_blank\"\u003e\u003cspan class=\"icon\" data-v-a0d4e8a8=\"\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Velobike","offers":[{"title":"Default Title","offer_id":42845755539639,"sku":"VB-T-CCG-STL","price":10.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/9910\/5207\/files\/untitled.294.png?v=1716335178"},{"product_id":"shimano-chainring-bolts","title":"Shimano Chainring Bolts","description":"\u003cp class=\"\"\u003eKeep your drivetrain performing at its best with genuine Shimano Dura-Ace FC-7710 Chainring Bolts. These high-quality bolts provide a secure and precise fit for your chainrings. Crafted from a durable, lightweight alloy, they deliver the perfect balance of strength and weight savings for track and fixed-gear riders who demand reliability and performance.\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-end=\"767\" data-start=\"756\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eIncludes:\u003cbr\u003e\u003c\/strong\u003e5x sets of Shimano Dura-Ace FC-7710 Chainring Bolts\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Velobike","offers":[{"title":"Default Title","offer_id":45383029981367,"sku":"Y16S98010","price":55.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/9910\/5207\/files\/Dura-Ace_Chainring_Bolt.png?v=1762207753"}],"url":"https:\/\/www.velobike.co.nz\/collections\/drivetrain-accessories.oembed","provider":"Velobike","version":"1.0","type":"link"}