{"product_id":"campagnolo-ekar-crankset-170-mm-single-13-speed-ckst0809-bicycle-crankset","title":"Campagnolo EKAR Gravel Crankset 170mm, 13-Speed, 38T Carbon, Ultra-Torque","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Campagnolo EKAR Crankset is a 170mm, 1x13-speed crankset designed for gravel riding and racing. It features a 38-tooth chainring with a narrow-wide tooth profile to ensure efficient power transfer and secure chain retention. The crankset combines a 630-grade steel alloy axle with a lightweight carbon fiber spider and unidirectional carbon fiber arm. It uses a Campagnolo Ultra-Torque spindle interface and has a narrow Q-factor of 145.5mm. The crankset allows easy access to external bearings and offers simple interchangeability of alloy chainrings without needing to disassemble the crankset. This crankset requires a Campagnolo Pro-Tech bottom bracket (not included) and has a standard 9\/16\" pedal spindle. Its total weight is 615 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for gravel riding and racing with a 1x13-speed setup \u003c\/li\u003e\n\u003cli\u003eFeatures a lightweight carbon fiber arm and spider for efficient performance \u003c\/li\u003e\n\u003cli\u003eIncludes a 630-grade steel alloy crank axle for strength and durability \u003c\/li\u003e\n\u003cli\u003eChainring has a narrow-wide tooth design for secure chain retention \u003c\/li\u003e\n\u003cli\u003eCompatible only with Campagnolo Pro-Tech bottom brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42205924655171,"sku":"CKST0809","price":292.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1241.jpg?v=1791845401","url":"https:\/\/tecopecosafe.com\/products\/campagnolo-ekar-crankset-170-mm-single-13-speed-ckst0809-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}