{"product_id":"pedalier-cybrei-carbone-gp3-metarbon","title":"CYBREI GP-3 Metarbon carbon crankset","description":"\u003ch3\u003eCYBREI GP-3 Metarbon Carbon Crankset\u003c\/h3\u003e\n\u003cp\u003eThere are stock components, and then there are standards of high engineering. The CYBREI GP-3 has established itself as the most sought-after carbon crankset, validated by the most demanding cyclists and ridden at the pinnacle of the World Tour by riders like Tadej Pogacar himself. Its philosophy is strict: eliminate the unnecessary to maximize power transfer, without ever compromising structural integrity. The assembly of 320g T1000 carbon crank arms and a CNC-machined aluminum spider weighing just 40g results in an ultra-light double chainring setup, for a total weight of 495 grams (DUB version, 50T).\u003c\/p\u003e\n\u003cp\u003eThis level of lightness is accompanied by clinical validation. The structure is certified by SGS-type tests, a 130 J drop test, and a fatigue protocol exceeding the EN14781 standard (1800 N). At CYKL, the premier official European distributor, we apply the manufacturer's warranty to this high-performance component, available in 8 crank arm lengths for a perfect biomechanical fit.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe ultra-light benchmark:\u003c\/strong\u003e Crank arms weighing 320g, hybrid HM Carbon\/Alu chainrings at 135g, and a minimalist 40g CNC spider. One of the lightest double chainring setups in the peloton.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower transfer and reliability:\u003c\/strong\u003e The dual-channel EPS internal molding process ensures optimal carbon density. Result: a structural stiffness measured at 101.5 N\/mm, validated by intensive testing protocols (SGS, 130 J drop test).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized mechanical interface:\u003c\/strong\u003e The 40g spider ensures a flawless anchor for the chainrings. The construction of the Metarbon Aero chainring (HM Carbon + CNC 7075-T6 Alu) guarantees crisp shifting and impeccable chain retention under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe CYKL service:\u003c\/strong\u003e By ordering from the number one CYBREI distributor in Europe, you secure your build through our expertise and tailored support.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and standards\u003c\/h2\u003e\n\u003cp\u003eThis crankset integrates natively with 11 or 12-speed road and gravel drivetrains. The mounting interface uses an Easton-type base, paired with a 110x4 BCD spider (Shimano pattern). You have three chainring gearing options (50-34T, 52-36T, 54-38T) and a choice between the two major axle diameters: SRAM DUB (28.99 mm) or Shimano (24 mm).\u003c\/p\u003e\n\u003cp\u003eThe crankset respects modern standards with a 44.5 mm chainline and a 148 mm Q-factor. Before ordering, verify your bottom bracket standard. For your maintenance operations, we recommend using \u003ca href=\"https:\/\/www.cykl.store\/en\/products\/cybrei-cle-demonte-manivelles-isis\" title=\"CYBREI crank puller tool\" rel=\"noopener\" target=\"_blank\"\u003ea CYBREI crank puller\u003c\/a\u003e with the ISIS standard. In doubt about your setup? Our workshop is at your disposal.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cstyle\u003e\n  .product-specs-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}\n  .product-specs{width:100%;min-width:520px;border-collapse:collapse;--b:color-mix(in srgb, currentColor 12%, transparent);border:1px solid var(--b)}\n  .product-specs th,.product-specs td{padding:12px 14px;border:1px solid var(--b);vertical-align:top}\n  .product-specs th{font-weight:inherit;text-align:left;white-space:nowrap}\n  .product-specs td:last-child{font-weight:600}\n  .product-specs tr:hover\u003e*{background:color-mix(in srgb, currentColor 4%, transparent)}\n\u003c\/style\u003e\n\u003cdiv class=\"product-specs-wrap\"\u003e\n\u003ctable aria-label=\"Technical Specifications\" class=\"product-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eGP-3 Metarbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCYBREI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal Weight\u003c\/th\u003e\n\u003ctd\u003e495 g (DUB Configuration, 50\/34T Chainrings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight Breakdown\u003c\/th\u003e\n\u003ctd\u003eCrank arms: 320g \/ Chainrings: 135g \/ Alu Spider: 40g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrank Arm Lengths\u003c\/th\u003e\n\u003ctd\u003e157.5 | 160 | 162.5 | 165 | 167.5 | 170 | 172.5 | 175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAxle Standards\u003c\/th\u003e\n\u003ctd\u003eSRAM DUB (28.99 mm) or Shimano (24 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainring Configuration\u003c\/th\u003e\n\u003ctd\u003eMetarbon Aero 2x: 50\/34 | 52\/36 | 54\/38 (11s, 12s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting Interface\u003c\/th\u003e\n\u003ctd\u003eEaston-type base \/ 110x4 BCD Spider (Shimano pattern)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eActivity\u003c\/th\u003e\n\u003ctd\u003eCycling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDiscipline\u003c\/th\u003e\n\u003ctd\u003eRoad, Gravel, Hill Climb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003eT1000 Carbon and dual-channel EPS (crank arms) \/ HM Carbon + CNC 7075-T6 Alu (chainrings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainline \/ Q-factor\u003c\/th\u003e\n\u003ctd\u003e44.5 mm \/ 148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStiffness and Tests\u003c\/th\u003e\n\u003ctd\u003e101.5 N\/mm \/ 130 J Drop test \/ Fatigue \u0026gt; EN14781 (1800 N) \/ SGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Cybrei","offers":[{"title":"157.5 mm \/ Sram DUB - 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