{"product_id":"campagnolo-ekar-gt-crankset-170mm-13-speed-42t-123mm-bcd-campagnolo-ultra-torque-spindle-interface-blk","title":"Campagnolo EKAR GT Crankset - 170mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface BLK","description":"\u003cstyle\u003e.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}\u003c\/style\u003e\u003cdiv class=\"top\"\u003eCampagnolo EKAR GT Crankset - 170mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface Black. The Campagnolo EKAR GT crankset features two aluminum cranks that are fitted with Ultra-Torque semi-axles in AISI 630 steel in line with the clever material combinations of the entire EKAR GT groupset with a view to producing components that are always light but deliver maximum efficiency and durability. ProTech™ technology joins the two semi axles inside the bottom bracket with a single sturdy screw. The oversize stainless steel bearing race is on the crank fitted onto the semi axle for maximum smoothness and resistance – and to make it easy to access for inspection and maintenance without having to dismantle the cups.\u003cli\u003e2-piece aluminum crank arms with Ultra-Torque semi-axles in AISI 630 steel for strength and light weight\u003c\/li\u003e\n\u003cli\u003eSemi-axles with Hirth ProTech™ technology are strong efficient and self-aligning\u003c\/li\u003e\n\u003cli\u003eLightweight resistant chainrings in premium 7075 aluminum are easily interchangeable: simply unscrew them off the four arms of the crank with no need to dismantle the crankset\u003c\/li\u003e\n\u003cli\u003eOptimized tooth design for efficient transmission and maximum chain reliability\u003c\/li\u003e\n\u003cli\u003eThe four arms are arranged symmetrically for optimum load distribution and have a 104 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003e47.5mm Chainline\u003c\/li\u003e\n\u003cli\u003e151mm Q-factor\u003c\/li\u003e\n\u003c\/div\u003e\u003cstyle\u003etable{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;}\u003c\/style\u003e\u003cdiv class=\"desc\"\u003e\u003cul\u003e\u003cli\u003e TECH SPECS\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003ctable\u003eRings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 13Chainring BCD 123Color BlackCrank Length (mm) 170Crank Intended Use GravelCrank Intended Use RoadCrank Intended Use CyclocrossBB Included NoPedal Spindle 9\/16\"Spindle Interface Type Campagnolo Ultra-TorqueDefined Color Black\u003c\/table\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":43437537361974,"sku":"CK1272","price":281.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/0715\/7302\/files\/CK1273_1f364b51-9aaa-4469-8a31-a5d859e1fec3.jpg?v=1737885731","url":"https:\/\/www.cahabacycles.com\/products\/campagnolo-ekar-gt-crankset-170mm-13-speed-42t-123mm-bcd-campagnolo-ultra-torque-spindle-interface-blk","provider":"Cahaba Cycles","version":"1.0","type":"link"}