{"product_id":"burgtec-94mm-bcd-e-bike-steel-thick-thin-chainring-1","title":"Burgtec 94mm BCD Steel E-Bike Chainring – Specialized SL Platform","description":"\u003cp\u003e\u003cstrong\u003eDurable Steel Chainring for Specialized Levo SL and Kenevo SL E-Bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Burgtec 94mm BCD E-Bike Steel Thick Thin Chainring is designed for compatible Specialized Levo SL and Kenevo SL bikes. Its steel construction prioritises durability, while the Thick Thin tooth profile helps keep the chain securely engaged over rough trails.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in 30T and 32T sizes, it is a practical replacement for a worn chainring or a useful way to adjust the gearing on a compatible bike. The required replacement chainring bolts are included.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible Specialized Levo SL and Kenevo SL e-bikes\u003c\/li\u003e\n  \u003cli\u003eFour-bolt 94mm BCD mounting pattern\u003c\/li\u003e\n  \u003cli\u003eAvailable in 30T and 32T sizes\u003c\/li\u003e\n  \u003cli\u003eSuitable for a single-chainring drivetrain\u003c\/li\u003e\n  \u003cli\u003eRequired 8mm x 0.75mm x 8mm chainring bolts included\u003c\/li\u003e\n  \u003cli\u003eAvailable in Burgtec Black only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis is not a universal e-bike chainring. Before ordering, check the model year, crank or spider interface, bolt pattern and available frame clearance on your bike. If you are replacing the original ring, matching its mounting pattern and tooth count is normally the safest approach.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose the Right Tooth Count\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30T:\u003c\/strong\u003e Provides easier climbing gears and is a good choice for steep terrain, technical trails or riders who prefer a higher pedalling cadence\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32T:\u003c\/strong\u003e Provides a slightly higher gear for riders who want more speed on flatter trails while retaining a useful climbing range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChanging from 32T to 30T makes each gear slightly easier but reduces the highest available gear. Moving from 30T to 32T has the opposite effect. Chain length and drivetrain adjustment should be checked whenever the chainring size is changed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSteel Construction\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSteel is heavier than aluminium but offers excellent resistance to tooth wear. That makes this chainring particularly well suited to e-MTB use, where the additional motor assistance can place greater loads through the drivetrain.\u003c\/p\u003e\n\n\u003cp\u003eIt is a sensible option for riders who value service life and dependable everyday performance more than saving a small amount of weight.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThick Thin Chain Retention\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBurgtec’s alternating Thick Thin tooth profile matches the alternating inner and outer links of the chain. This helps guide the chain onto the ring and improves retention when riding across roots, rocks and other uneven terrain.\u003c\/p\u003e\n\n\u003cp\u003eGood chain retention still depends on using a compatible chain and keeping the complete drivetrain correctly adjusted. A worn or badly stretched chain can accelerate wear on a new chainring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSteel construction for durability and resistance to wear\u003c\/li\u003e\n  \u003cli\u003eThick Thin tooth profile supports dependable chain retention\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible Levo SL and Kenevo SL e-bikes\u003c\/li\u003e\n  \u003cli\u003eFour-bolt 94mm BCD mounting interface\u003c\/li\u003e\n  \u003cli\u003eChoice of 30T or 32T gearing\u003c\/li\u003e\n  \u003cli\u003eReplacement chainring bolts included\u003c\/li\u003e\n  \u003cli\u003eBurgtec Black finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOur Thoughts\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the chainring we would look at when durability is the priority on a compatible Levo SL or Kenevo SL. The steel construction carries a little more weight than an alloy ring but should stand up well to regular e-MTB use.\u003c\/p\u003e\n\n\u003cp\u003eThe main thing to check is fitment. Confirm the 94mm four-bolt mounting pattern before ordering and choose 30T for easier climbing or 32T if you want to retain slightly higher gearing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Buy from Chain Reaction?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHelp confirming chainring and crank compatibility\u003c\/li\u003e\n  \u003cli\u003eProfessional chainring installation available\u003c\/li\u003e\n  \u003cli\u003eChain-wear and drivetrain-condition checks\u003c\/li\u003e\n  \u003cli\u003eIndependent Christchurch bike shop\u003c\/li\u003e\n  \u003cli\u003eNationwide New Zealand delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBrand: Burgtec\u003c\/li\u003e\n  \u003cli\u003eProduct: E-Bike Steel Thick Thin Chainring\u003c\/li\u003e\n  \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n  \u003cli\u003eMount: Four-bolt 94mm BCD\u003c\/li\u003e\n  \u003cli\u003eAvailable sizes: 30T and 32T\u003c\/li\u003e\n  \u003cli\u003eChainring type: Single ring\u003c\/li\u003e\n  \u003cli\u003eTooth profile: Thick Thin\u003c\/li\u003e\n  \u003cli\u003eColour: Burgtec Black\u003c\/li\u003e\n  \u003cli\u003eIncluded: 8mm x 0.75mm x 8mm chainring bolts\u003c\/li\u003e\n  \u003cli\u003eIntended use: Compatible Specialized Levo SL and Kenevo SL e-bikes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burgtec","offers":[{"title":"30T - Burgtec Black (Includes 8mm x 0.75mm x 8mm Long bolts)","offer_id":42554356170948,"sku":"BT-8621","price":121.49,"currency_code":"NZD","in_stock":true},{"title":"32T - Burgtec Black (Includes 8mm x 0.75mm x 8mm Long bolts)","offer_id":42554356203716,"sku":"BT-8622","price":121.49,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1566\/6131\/products\/bc597aea388e14625657eb2f5218048f_c3c5439a-80b8-45ae-afbd-b5dc89daceb7.png?v=1698900114","url":"https:\/\/www.chainreaction.co.nz\/products\/burgtec-94mm-bcd-e-bike-steel-thick-thin-chainring-1","provider":"Chain Reaction","version":"1.0","type":"link"}