{"product_id":"sram-apex-1-10-11-speed-crankset-42t-sram-truvativ-gxp-spindle-interface","title":"SRAM Apex 1 10\/11-Speed 1x 42T 110 BCD GXP Crankset","description":"\u003cp\u003eThe SRAM Apex 1 is a \u003cstrong\u003e10\/11-speed single-ring crankset on the SRAM\/Truvativ GXP spindle interface\u003c\/strong\u003e, supplied with a 42T X-SYNC chainring. SRAM positions it as an affordable way to get the features that made its 1x road cranks popular: X-SYNC chain control and generous tire and frame clearance.\u003c\/p\u003e\u003cp\u003eIt's offered in \u003cstrong\u003e165, 170, 172.5 and 175mm\u003c\/strong\u003e arm lengths, all with the 42T ring. The integrated 4-arm asymmetric spider uses 110 BCD, so you can change ring size later. The bottom bracket is not included.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCyclocross, gravel and road riders running SRAM 10- or 11-speed 1x\u003c\/li\u003e\n\u003cli\u003eRiders on GXP-compatible frames who want a simple 1x crank\u003c\/li\u003e\n\u003cli\u003eBuilders who want a 110 BCD spider for future ring changes\u003c\/li\u003e\n\u003cli\u003eConsider a different crank if your bike uses a DUB bottom bracket or a 12-speed drivetrain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle interface:\u003c\/strong\u003e SRAM\/Truvativ GXP — needs a GXP bottom bracket (sold separately). It does not fit DUB bottom brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing and BCD:\u003c\/strong\u003e 42T X-SYNC on a 110 SRAM asymmetric 4-arm spider; 10\/11-speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank length:\u003c\/strong\u003e choose 165, 170, 172.5 or 175mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eIntegrated 4-arm asymmetric spider.\u003c\/strong\u003e SRAM says the spider design maximizes stiffness-to-weight. For riders, 110 BCD means a wide choice of replacement 1x rings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eX-SYNC chainring.\u003c\/strong\u003e The included 42T ring uses SRAM's X-SYNC wide-narrow profile to control the chain on a 1x drivetrain without a front derailleur — helpful on rough cyclocross and gravel courses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGXP spindle.\u003c\/strong\u003e The GXP interface pairs with GXP bottom brackets, which come in versions for many frame shells. Matching the BB to your frame is the key fitment step.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClearance and Q-factor.\u003c\/strong\u003e SRAM cites above-average tire and frame clearance, and the Q-factor is 149mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFour lengths, black.\u003c\/strong\u003e 165 to 175mm in black, with 9\/16\" pedal threads.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e X-SYNC 1x chain control, a 110 BCD spider for ring changes, and four arm lengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e GXP only (not DUB), 10\/11-speed only, and the bottom bracket is extra.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e It's SRAM's entry-level 1x road and cyclocross crank, with a 110 BCD spider rather than direct-mount rings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eWe'd use the Apex 1 to refresh a GXP-based 10\/11-speed cross or gravel bike, and Victory Bicycle Studio will confirm the GXP bottom bracket for your frame.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Apex 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank lengths:\u003c\/strong\u003e 165, 170, 172.5, 175mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain speeds:\u003c\/strong\u003e 10\/11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring:\u003c\/strong\u003e 42T X-SYNC, chain-retaining single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBCD:\u003c\/strong\u003e 110 SRAM asymmetric, 4-arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle interface:\u003c\/strong\u003e SRAM\/Truvativ GXP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainline \/ hub compatibility:\u003c\/strong\u003e 130 hubs; 135\/142 road disc hubs, chainstay \u0026lt; 415mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ-factor:\u003c\/strong\u003e 149mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Cyclocross\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedal thread:\u003c\/strong\u003e 9\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart numbers:\u003c\/strong\u003e 00.6118.476.000 (165mm), .001 (170mm), .002 (172.5mm), .003 (175mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SRAM","offers":[{"title":"165mm \/ 42T","offer_id":53531509784883,"sku":"00.6118.476.000","price":130.0,"currency_code":"USD","in_stock":true},{"title":"170mm \/ 42T","offer_id":53531509883187,"sku":"00.6118.476.001","price":130.0,"currency_code":"USD","in_stock":true},{"title":"172.5mm \/ 42T","offer_id":53531509817651,"sku":"00.6118.476.002","price":130.0,"currency_code":"USD","in_stock":false},{"title":"175mm \/ 42T","offer_id":53531509850419,"sku":"00.6118.476.003","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/d4b6b74f7a41abadbc100a7f7ed7462efa8f46af_9635c586-b3b3-4481-96d5-eefa06b11494.jpg?v=1782158396","url":"https:\/\/victorybicyclestudio.com\/products\/sram-apex-1-10-11-speed-crankset-42t-sram-truvativ-gxp-spindle-interface","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}