{"product_id":"campagnolo-ekar-gt-crankset-172-5-mm-single-13-speed-ckst2935-bicycle-crankset","title":"Campagnolo EKAR GT 13-Speed Crankset - Lightweight Aluminum, Ultra-Torque","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Campagnolo EKAR GT crankset is designed for gravel, road, and cyclocross riding. It features two aluminum crank arms with Ultra-Torque semi-axles made from AISI 630 steel, combining strength and light weight. The crankset uses ProTech technology to join the semi-axles inside the bottom bracket with a single screw for durability and easy maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eThe crank includes a 40-tooth chainring made from premium 7075 aluminum, which is lightweight, resistant, and easily interchangeable without removing the crankset. The chainring has an optimized tooth design for efficient power transfer and reliable chain engagement. It is mounted on a 123 mm bolt circle diameter (BCD) with four symmetrically arranged arms to evenly distribute load.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eThis crankset is 172.5 mm in length, supports 13-speed drivetrains, and uses the Campagnolo Ultra-Torque spindle interface with a 9\/16\" pedal spindle. The chainline measures 47.5 mm, and the Q-factor is 151 mm. The crankset comes in black and does not include a bottom bracket.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eCampagnolo EKAR GT crankset designed for 13-speed drivetrains with a 172.5mm crank length and 40t chainring. \u003c\/li\u003e\n\u003cli\u003eFeatures two-piece aluminum cranks with Ultra-Torque semi-axles made from AISI 630 steel for strength and light weight. \u003c\/li\u003e\n\u003cli\u003eUses ProTech technology to join semi-axles inside the bottom bracket with a single screw for durability and easy maintenance. \u003c\/li\u003e\n\u003cli\u003eIncludes interchangeable premium 7075 aluminum chainrings with optimized tooth design for efficient transmission and reliable chain retention. \u003c\/li\u003e\n\u003cli\u003eIntended use for gravel, road, and cyclocross riding with a 123mm BCD and Campagnolo Ultra-Torque spindle interface in black finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42202154139715,"sku":"CKST2935","price":256.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1273.jpg?v=1773706004","url":"https:\/\/tecopecosafe.com\/products\/campagnolo-ekar-gt-crankset-172-5-mm-single-13-speed-ckst2935-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}