{"product_id":"ck-agx-gossamer-pro-mexo-dm-46x30t-172-5mm-n11-ck-6027-b4","title":"Fsa Gossamer Pro AGX+ 2X M\/Exo crankset - 46\/30","description":"\u003ch3\u003eFSA Gossamer Pro AGX+ crankset: lightness and stiffness for \u003cstrong\u003egravel\u003c\/strong\u003e and road riding\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGossamer Pro AGX+ crankset\u003c\/strong\u003e is the ideal solution for riders seeking an outstanding weight-to-stiffness ratio in the \u003cstrong\u003ecompact crankset\u003c\/strong\u003e segment. The cold-forged \u003cstrong\u003eAL6061\/T6 aluminum crank arms\u003c\/strong\u003e deliver structural strength while keeping weight to just 779.5 grams in the 46\/30T configuration at 170 mm. The \u003cstrong\u003e24 mm AL7050 aluminum MEGAEXO spindle\u003c\/strong\u003e ensures maximum solidity under load, while the black sandblasted finish with glossy anodizing adds elegance and long-term corrosion protection.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and geometry: precise technical specifications\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e2X crankset\u003c\/strong\u003e stands out for its optimized geometry with BCD DM\/90 mm, a modern standard for contemporary \u003cstrong\u003edrivetrain groupsets\u003c\/strong\u003e. Crank arm length is available in three options—170 mm, 172.5 mm, and 175 mm—allowing adaptation to different leg lengths and biomechanical preferences. The available chainring combinations are 48\/32T and 46\/30T, with the 46\/30T version offering a particularly versatile cadence and torque ratio for \u003cstrong\u003emixed terrain\u003c\/strong\u003e and \u003cstrong\u003echallenging climbs\u003c\/strong\u003e. The QF\/C.L. measurement of 154.7 mm \/ 47 mm ensures compatibility with \u003cstrong\u003eAGX+ crank arms\u003c\/strong\u003e and related series components.\u003c\/p\u003e\n\u003ch3\u003eApplications and benefits for touring and \u003cstrong\u003egravel racing\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe compact 46\/30T configuration of the \u003cstrong\u003eFSA Gossamer crankset\u003c\/strong\u003e is particularly well suited to riders practicing touring, \u003cstrong\u003ebikepacking\u003c\/strong\u003e, and gravel racing, where gear-range versatility is essential. The torsional stiffness delivered by cold-forging technology promotes direct, efficient power transfer, minimizing energy losses with every pedal stroke. Investing in a premium crankset delivers long-term value through lasting reliability, reduced maintenance, and consistent performance over long distances.\u003c\/p\u003e\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCrank arms: cold-forged \u003cstrong\u003eAL6061\/T6 aluminum\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSpindle: \u003cstrong\u003eAL7050 MEGAEXO aluminum\u003c\/strong\u003e, 24 mm diameter.\u003c\/li\u003e\n\u003cli\u003eAvailable lengths: 170 mm, 172.5 mm, 175 mm.\u003c\/li\u003e\n\u003cli\u003eBCD: DM\/90 mm.\u003c\/li\u003e\n\u003cli\u003eQF\/C.L.: 154.7 mm \/ 47 mm.\u003c\/li\u003e\n\u003cli\u003eChainrings: 46\/30T (version shown).\u003c\/li\u003e\n\u003cli\u003eWeight: 779.5 grams (46\/30T x 170 mm).\u003c\/li\u003e\n\u003cli\u003eFinish: black sandblasting with glossy black anodizing.\u003c\/li\u003e\n\u003cli\u003eConfiguration: 2X (double).\u003c\/li\u003e\n\u003cli\u003eCompatibility: modern \u003cstrong\u003ecompact drivetrain\u003c\/strong\u003e standard for road and gravel bikes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fsa","offers":[{"title":"165mm \/ Black","offer_id":52840504492378,"sku":"330-0429BJ2090","price":169.95,"currency_code":"EUR","in_stock":false},{"title":"170mm \/ Black","offer_id":54671495659866,"sku":"330-0429BJ3090","price":169.95,"currency_code":"EUR","in_stock":false},{"title":"172.5mm \/ Black","offer_id":54671495692634,"sku":"330-0429BJ4090","price":169.95,"currency_code":"EUR","in_stock":true},{"title":"175mm \/ Black","offer_id":54671495725402,"sku":"330-0429BJ5090","price":169.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/330-0396aj2090_1.jpg?v=1788254591","url":"https:\/\/www.all4cycling.com\/en\/products\/ck-agx-gossamer-pro-mexo-dm-46x30t-172-5mm-n11-ck-6027-b4","provider":"All4cycling ","version":"1.0","type":"link"}