{"product_id":"wolf-tooth-aero-110-bcd-asymmetric-4-bolt-chainrings-for-shimano-grx-800-cranks","title":"Wolf Tooth Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks\u003c\/strong\u003e are built for riders chasing speed, efficiency, and a clean integrated aesthetic. Designed specifically around Shimano’s GRX 800 and 600 series cranksets, these aero-profile chainrings bring 1x simplicity to gravel racing and fast mixed-surface builds.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in 46T to 52T aero sizes, these chainrings leverage the range of modern wide-range cassettes to deliver gearing comparable to traditional 2x setups—without the added complexity. The sculpted aero profile mates seamlessly with compatible GRX crank arms for a refined, performance-focused look.\u003c\/p\u003e\n\n\u003cp\u003eAt the heart of each ring is Wolf Tooth’s patented \u003cstrong\u003eDrop-Stop® ST wide\/narrow tooth profile\u003c\/strong\u003e, engineered specifically for Shimano 12-speed Hyperglide+ chains. This tooth design maximizes chain retention, promotes mud clearance, and enhances long-term wear characteristics for aggressive gravel and endurance racing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAero 110 BCD GRX Chainring Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBCD:\u003c\/strong\u003e 110mm Asymmetric 4-Bolt (Shimano GRX)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Profile:\u003c\/strong\u003e Drop-Stop® ST (Shimano 12-speed Hyperglide+ optimized)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 1x only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 50mm (matches Shimano GRX specification)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075-T6 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeights:\u003c\/strong\u003e\u003cbr\u003e\n    46T (Aero) – 115g\u003cbr\u003e\n    48T (Aero) – 125g\u003cbr\u003e\n    50T (Aero) – 135g\u003cbr\u003e\n    52T (Aero) – 141g\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRX 800 Series:\u003c\/strong\u003e FC-RX810-1, FC-RX810-2, FC-RX820-1, FC-RX820-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGRX 600 Series:\u003c\/strong\u003e FC-RX600-1, FC-RX600-10, FC-RX610-1, FC-RX610-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChain Compatibility:\u003c\/strong\u003e Shimano 12-speed Hyperglide+ (Drop-Stop® ST)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Designed for 1x drivetrains only; not compatible with 2x configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n\u003col class=\"design_benifits\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAero Integration:\u003c\/strong\u003e Profiled to blend cleanly with GRX crank arms for reduced drag and refined aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized for Hyperglide+:\u003c\/strong\u003e Drop-Stop® ST tooth shaping enhances retention and shifting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x Efficiency:\u003c\/strong\u003e Wide tooth engagement and single-ring simplicity reduce drivetrain complexity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Strength:\u003c\/strong\u003e CNC-machined 7075-T6 aluminum balances stiffness and low rotational weight.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eRecommendations\u003c\/h3\u003e\n\u003cp\u003eFor extremely muddy conditions, pairing the chainring with a clutch-style rear derailleur and optional chainguide or chain keeper is recommended to further reduce the risk of chain drops.\u003c\/p\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Wolf Tooth Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks are a race-focused upgrade for gravel and endurance riders committed to 1x performance. With aero shaping, Hyperglide+ optimized Drop-Stop® ST tooth technology, and precision USA machining, they deliver speed, retention, and drivetrain simplicity in one purpose-built package.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Drop-Stop ST \/ 46T","offer_id":45079750672428,"sku":"110GR4-R-S-00F-46A","price":124.95,"currency_code":"USD","in_stock":false},{"title":"Drop-Stop ST \/ 48T","offer_id":45079750705196,"sku":"110GR4-R-S-00F-48A","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Drop-Stop ST \/ 50T","offer_id":45079750737964,"sku":"110GR4-R-S-00F-50A","price":134.95,"currency_code":"USD","in_stock":true},{"title":"Drop-Stop ST \/ 52T","offer_id":45079750770732,"sku":"110GR4-R-S-00F-52A","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/wolf-tooth-aero-110-bcd-asymmetric-4-bolt-chainrings-for-shimano-grx-800-cranks-7422473.jpg?v=1772623273","url":"https:\/\/racycles.com\/products\/wolf-tooth-aero-110-bcd-asymmetric-4-bolt-chainrings-for-shimano-grx-800-cranks","provider":"RA Cycles","version":"1.0","type":"link"}