{"product_id":"campagnolo-ekar-crankset-172-5-mm-single-13-speed-ckst0811-bicycle-crankset","title":"Campagnolo EKAR Carbon 1x13 Gravel Crankset 42T 172.5mm","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Campagnolo EKAR Crankset is a 1x13-speed crank designed for gravel riding and racing. It features a 630-grade steel alloy crank axle paired with a lightweight carbon fiber spider and unidirectional carbon fiber arm. The crankset uses a 42-tooth narrow-wide chainring with a 123 BCD, which helps maintain chain security and efficient power transfer. It has a narrow Q-factor of 145.5mm and a crank length of 172.5mm. The crankset requires a Campagnolo Pro-Tech bottom bracket (not included) and uses the Campagnolo Ultra-Torque spindle interface. The external crank bearings allow easy access, and the alloy rings can be changed without disassembling the crankset. Pedal spindle size is 9\/16\". The crankset weighs 615 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for gravel riding and racing with a lightweight 1x13-speed setup \u003c\/li\u003e\n\u003cli\u003eFeatures a strong 630-grade steel alloy crank axle paired with carbon fiber spider and arm \u003c\/li\u003e\n\u003cli\u003eChainring has a narrow-wide tooth design for efficient drive and chain security \u003c\/li\u003e\n\u003cli\u003eCompatible only with Campagnolo Pro-Tech bottom brackets for optimal performance \u003c\/li\u003e\n\u003cli\u003eOffers a narrow Q-factor of 145.5mm and a crank length of 172.5mm for comfortable pedaling\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42205925539907,"sku":"CKST0811","price":239.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1240.jpg?v=1791814901","url":"https:\/\/tecopecosafe.com\/products\/campagnolo-ekar-crankset-172-5-mm-single-13-speed-ckst0811-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}