{"product_id":"pass-quest-104bcd-full-profile-narrow-wide-chainring","title":"PASS QUEST 104BCD Full-Profile Narrow-Wide Chainring | Shimano XT \/ SLX 1x MTB 32T–40T","description":"\u003ch1\u003eProduct Description\u003c\/h1\u003e\n\u003ch2\u003ePASS QUEST 104BCD Full-Profile Narrow-Wide MTB Chainring\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePASS QUEST 104BCD Full-Profile Narrow-Wide Chainring\u003c\/strong\u003e is designed for compatible 104BCD 4-bolt MTB cranksets, including selected Shimano XT and SLX setups.\u003c\/p\u003e\n\u003cp\u003eCNC-machined from high-strength \u003cstrong\u003e7075-T651 aluminum alloy\u003c\/strong\u003e, it combines a clean full-profile design with a narrow-wide tooth profile for reliable chain retention, high rigidity and long-term durability.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003e32T, 34T, 36T, 38T and 40T\u003c\/strong\u003e, making it ideal for lightweight 1x MTB builds.\u003c\/p\u003e\n\u003ch2\u003e104BCD 4-Bolt Compatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for compatible:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShimano XT 104BCD cranksets\u003c\/li\u003e\n\u003cli\u003eShimano SLX 104BCD cranksets\u003c\/li\u003e\n\u003cli\u003eOther compatible 104BCD 4-bolt MTB cranks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your crank uses a true \u003cstrong\u003e104BCD 4-bolt mounting pattern\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003ch2\u003eNarrow-Wide Tooth Design\u003c\/h2\u003e\n\u003cp\u003eThe chainring uses an extended narrow-wide tooth profile to improve chain engagement and reduce the chance of chain drop.\u003c\/p\u003e\n\u003cp\u003eThis design helps improve drivetrain stability during:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClimbing\u003c\/li\u003e\n\u003cli\u003eRough terrain\u003c\/li\u003e\n\u003cli\u003eHigh-cadence riding\u003c\/li\u003e\n\u003cli\u003eHard acceleration\u003c\/li\u003e\n\u003cli\u003eXC and trail riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e7075-T651 CNC Construction\u003c\/h2\u003e\n\u003cp\u003eThe chainring is CNC-machined from \u003cstrong\u003e7075-T651 aluminum alloy\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis material provides an excellent balance of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh rigidity\u003c\/li\u003e\n\u003cli\u003eLow weight\u003c\/li\u003e\n\u003cli\u003eWear resistance\u003c\/li\u003e\n\u003cli\u003eImpact resistance\u003c\/li\u003e\n\u003cli\u003eLong-term durability\u003c\/li\u003e\n\u003cli\u003eDirect power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFull-Profile Design\u003c\/h2\u003e\n\u003cp\u003eThe closed full-profile structure provides a cleaner, more integrated appearance compared with heavily skeletonized chainrings.\u003c\/p\u003e\n\u003cp\u003eIt also helps maintain structural rigidity under pedaling load.\u003c\/p\u003e\n\u003ch2\u003eLightweight CNC Optimization\u003c\/h2\u003e\n\u003cp\u003eThe chainring uses precision machining and chamfered details to remove unnecessary material without sacrificing stiffness.\u003c\/p\u003e\n\u003cp\u003eThis helps deliver:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduced weight\u003c\/li\u003e\n\u003cli\u003eStable power transfer\u003c\/li\u003e\n\u003cli\u003eImproved structural strength\u003c\/li\u003e\n\u003cli\u003ePremium CNC-machined appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecessed Mounting Structure\u003c\/h2\u003e\n\u003cp\u003eThe recessed mounting interface increases the effective contact area between the chainring and crank.\u003c\/p\u003e\n\u003cp\u003eThis helps provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate positioning\u003c\/li\u003e\n\u003cli\u003eSecure installation\u003c\/li\u003e\n\u003cli\u003eCleaner fitment\u003c\/li\u003e\n\u003cli\u003eReduced unwanted movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePASS QUEST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMTB Narrow-Wide Chainring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBCD\u003c\/td\u003e\n\u003ctd\u003e104BCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003e4-Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003e1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTooth Profile\u003c\/td\u003e\n\u003ctd\u003eNarrow-Wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e7075-T651 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eCNC Machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain Compatibility\u003c\/td\u003e\n\u003ctd\u003eStandard 9 \/ 10 \/ 11 \/ 12-Speed Chains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM AXS Chain\u003c\/td\u003e\n\u003ctd\u003eNot Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlack \/ Silver \/ Blue-Purple Gradient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e32T–40T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eMTB \/ XC \/ Trail \/ 1x Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1\u003eSize \u0026amp; Weight\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eApprox. Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e32T\u003c\/td\u003e\n\u003ctd\u003e43g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e34T\u003c\/td\u003e\n\u003ctd\u003e53g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e36T\u003c\/td\u003e\n\u003ctd\u003e61g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e38T\u003c\/td\u003e\n\u003ctd\u003e70g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40T\u003c\/td\u003e\n\u003ctd\u003e77g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eWeights are approximate and may vary slightly due to manufacturing tolerances.\u003c\/p\u003e\n\u003ch1\u003eAvailable Sizes\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e32T, 34T, 36T, 38T, 40T\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eAvailable Colors\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eBlack, Silver, Blue-Purple Gradient\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eChain Compatibility\u003c\/h1\u003e\n\u003cp\u003eCompatible with standard:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9 \/ 10 \/ 11 \/ 12-Speed Chains\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSRAM AXS chains are not supported.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e104BCD 4-bolt design\u003c\/li\u003e\n\u003cli\u003eNarrow-wide tooth profile\u003c\/li\u003e\n\u003cli\u003eFull-profile closed design\u003c\/li\u003e\n\u003cli\u003e7075-T651 aluminum alloy\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machining\u003c\/li\u003e\n\u003cli\u003eHigh rigidity\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003eRecessed mounting structure\u003c\/li\u003e\n\u003cli\u003eImproved chain retention\u003c\/li\u003e\n\u003cli\u003e32T–40T size range\u003c\/li\u003e\n\u003cli\u003eSuitable for XT \/ SLX and compatible MTB cranks\u003c\/li\u003e\n\u003cli\u003eDesigned for 1x MTB setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003ePackage Includes\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePASS QUEST 104BCD Chainring ×1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCrankset, chain, bolts and other accessories shown are not included unless otherwise stated.\u003c\/p\u003e\n\u003ch1\u003eInstallation Note\u003c\/h1\u003e\n\u003cp\u003eBefore ordering, please confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e104BCD\u003c\/li\u003e\n\u003cli\u003e4-bolt crank interface\u003c\/li\u003e\n\u003cli\u003eRequired tooth count\u003c\/li\u003e\n\u003cli\u003eChain compatibility\u003c\/li\u003e\n\u003cli\u003eChainline\u003c\/li\u003e\n\u003cli\u003eCrank model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp\u003eFollow the crank manufacturer’s recommended torque specification during installation.\u003c\/p\u003e","brand":"PASSQUEST","offers":[{"title":"32T \/ Rainbow","offer_id":62079052153100,"sku":null,"price":40.99,"currency_code":"USD","in_stock":true},{"title":"32T \/ Black","offer_id":62079052185868,"sku":null,"price":33.99,"currency_code":"USD","in_stock":true},{"title":"32T \/ Silver","offer_id":62079052218636,"sku":null,"price":33.99,"currency_code":"USD","in_stock":true},{"title":"34T \/ Rainbow","offer_id":62079052251404,"sku":null,"price":40.99,"currency_code":"USD","in_stock":true},{"title":"34T \/ Black","offer_id":62079052284172,"sku":null,"price":33.99,"currency_code":"USD","in_stock":true},{"title":"34T \/ Silver","offer_id":62079052316940,"sku":null,"price":33.99,"currency_code":"USD","in_stock":true},{"title":"36T \/ Rainbow","offer_id":62079052349708,"sku":null,"price":40.99,"currency_code":"USD","in_stock":true},{"title":"36T \/ 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