{"product_id":"sinz-110bcd-5-bolt-bmx-chainring-blue","title":"Sinz 110 BCD 5-Bolt BMX Chainring - Blue","description":"\u003ch1\u003eSinz 110 BCD 5-Bolt BMX Chainring - Blue\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Sinz 110 BCD Chainring is a lightweight aluminum chainring designed for Sinz Square Taper cranks and other 110mm BCD 5-bolt setups. Available in tooth counts from 36T to 46T and multiple anodized color options, this 3mm thick chainring allows easy gear ratio adjustments for young racers and budget-conscious families. Built from 6000-series alloy for durability at weights ranging from 1.2 to 2.6 ounces depending on size.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e110mm BCD 5-bolt pattern\u003c\/strong\u003e – Designed specifically for Sinz Square Taper cranks and compatible with other 110 BCD 5-bolt spider systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide tooth count range (36T–46T)\u003c\/strong\u003e – Multiple sizes allow parents and riders to fine-tune gear ratios as rider strength develops or track demands change\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 6000-series alloy\u003c\/strong\u003e – Aluminum construction keeps weight low (1.2 oz for 36T, 2.6 oz for 44T) without sacrificing durability for junior and novice racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3mm thickness\u003c\/strong\u003e – Standard chainring profile works with 3\/32\" chains commonly used on BMX race bikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue anodized finish\u003c\/strong\u003e – Color-matched hardware adds style while protecting aluminum from corrosion and wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBudget-friendly\u003c\/strong\u003e – Affordable pricing allows frequent gear ratio changes without significant investment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple color options\u003c\/strong\u003e – Available in black, silver, red, and blue anodized finishes to match bike builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features (continued)\u003c\/h2\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6000-series aluminum alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBCD (Bolt Circle Diameter):\u003c\/strong\u003e 110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt pattern:\u003c\/strong\u003e 5-bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth count options:\u003c\/strong\u003e 36T, 38T, 40T, 42T, 44T, 46T (verify available sizes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring thickness:\u003c\/strong\u003e 3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain compatibility:\u003c\/strong\u003e 3\/32\" (standard BMX single-speed chain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight range:\u003c\/strong\u003e 1.2 oz (36T) to 2.6 oz (44T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue anodized (also available in black, silver, red)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e BMX racing, junior\/novice classes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility and Ideal Use Cases\u003c\/h2\u003e\n\u003cp\u003eThis chainring fits Sinz Square Taper cranks and any other crank spider with a 110mm BCD 5-bolt pattern. It will NOT fit cranks with different BCD measurements (such as 104mm, 130mm, or direct-mount systems)—measure your crank's BCD or verify specifications before ordering. Works with standard 3\/32\" BMX chains; will not accommodate wider 1\/8\" single-speed chains used on some cruiser or track bikes. Ideal for young BMX racers in novice, intermediate, and expert classes where gear ratio adjustments help match rider development and track profiles. The wide tooth count range (36T–46T) covers most youth racing scenarios—smaller gears (36T–40T) suit younger or less experienced riders, while larger gears (42T–46T) work for stronger riders or tracks requiring higher top speeds. The affordable price point makes it practical to stock multiple sizes for experimenting with ratios or swapping between technical and high-speed tracks. Requires standard 5mm chainring bolts (sold separately unless included with crank).\u003c\/p\u003e","brand":"SINZ","offers":[{"title":"36t","offer_id":45042527797427,"sku":"MOJO-43165948969130","price":24.99,"currency_code":"USD","in_stock":true},{"title":"37t","offer_id":45042527830195,"sku":"MOJO-43165949690026","price":24.99,"currency_code":"USD","in_stock":true},{"title":"38t","offer_id":45042527862963,"sku":"MOJO-43165949821098","price":24.99,"currency_code":"USD","in_stock":true},{"title":"39t","offer_id":45042527895731,"sku":"MOJO-43165949984938","price":24.99,"currency_code":"USD","in_stock":true},{"title":"40t","offer_id":45042527928499,"sku":"MOJO-43165950148778","price":24.99,"currency_code":"USD","in_stock":true},{"title":"41t","offer_id":45042527961267,"sku":"MOJO-43165950247082","price":24.99,"currency_code":"USD","in_stock":true},{"title":"42t","offer_id":45042527994035,"sku":"MOJO-43165950443690","price":24.99,"currency_code":"USD","in_stock":true},{"title":"43t","offer_id":45042528026803,"sku":"MOJO-43165950574762","price":24.99,"currency_code":"USD","in_stock":true},{"title":"45t","offer_id":45042528092339,"sku":"MOJO-43165950967978","price":24.99,"currency_code":"USD","in_stock":true},{"title":"46t","offer_id":45042528125107,"sku":"MOJO-43165951066282","price":24.99,"currency_code":"USD","in_stock":true},{"title":"44t","offer_id":45042528059571,"sku":"MOJO-43165950705834","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8737\/2979\/files\/mojobmx-sinz-110bcd-chainring-5-bolt-blue_2000x_7e172f6c-d67c-4c8d-939c-fdbdd3acec92.jpg?v=1759484905","url":"https:\/\/time2shinebmx.com\/products\/sinz-110bcd-5-bolt-bmx-chainring-blue","provider":"Time 2 Shine ","version":"1.0","type":"link"}