{"product_id":"campagnolo-chorus-ultra-torque-12s-crankset-170mm","title":"Campagnolo Chorus Ultra Torque 12S Crankset - 170mm","description":"\u003cp\u003eThe 2x12-speed chorus crank is a true concentration of technology and versatility. \u003c\/p\u003e\n\u003ch4\u003eHIGHLIGHTS\u003c\/h4\u003e\n\u003cp\u003eThe 2x12-speed chorus crank is a true concentration of technology and versatility. It is technically advanced because it uses a design technology with unidirectional arrangement of carbon fibres, and the one-piece carbon components are moulded directly without surface coating. As with the Record crankset, an Ultra-Torque steel bottom bracket axle is used. It is versatile thanks to its 123 mm bolt circle, which at the same time ensures an extremely powerful structure for a wider range of applications. The reduced bolt circle makes this crank compatible with 52\/36, 50\/34 and also 48\/32 chainring combinations.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFEATURES\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ-factor unchanged (145.5mm) - \u003c\/strong\u003eSpace requirements and biodynamics of the crank revolution do not change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltraTorque™ technology - \u003c\/strong\u003eEfficient transmission of pedal force without losses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferentiated number of climbing aids among the various chainring combinations -\u003c\/strong\u003eAlways optimal engagement of the chain. Maximum efficiency of the shifting process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble bolt circle - \u003c\/strong\u003eThe mounting of the largest chainring on the pedal crank is ensured by a 123 mm hole circle, while the inner chainring is mounted to the outer one on a 96 mm hole circle.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymmetrical teeth for the inner chainring - \u003c\/strong\u003eSmooth and precise transmission even with extreme chain skew.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNOLOGIES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX.P.S.S.™ (Extreme Performance Shifting System) -\u003c\/strong\u003e X.P.S.S.™ describes a project with a precise objective: to give Campagnolo derailleur groupsets the best possible derailleur performance. The Campy Tech Lab™ hit the mark once again. The new design of the upshift and downshift chain's shifting gates has been studied down to the smallest detail by means of mathematical calculations that simulate the possible chain movements on the chainrings and determine their ideal angles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltra Torque™ -\u003c\/strong\u003e Campagnolo has made sure that the two halves of the bottom bracket are inseparably connected to the respective crank arms. This new development has made it possible to significantly reduce the lateral projection from the frame at axle height, thus preventing undesirable contact with the ankle when pedalling.\u003c\/p\u003e\n\u003cp\u003eTheir assembly is extremely simple: a single oversized screw firmly connects the two halves of the axle. In terms of torque transmission effectiveness, this system is comparable to a one-piece axle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note: \u003c\/strong\u003eCampagnolo Chorus shifting components should only be used with Campagnolo 12-speed mechanical components. This is the only way to guarantee functionality, precision, and durability.\u003c\/p\u003e\n\u003cp\u003eBearing shells are not included in the scope of delivery.\u003c\/p\u003e\n\u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series: \u003c\/strong\u003eCampagnolo - Chorus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Year: \u003c\/strong\u003e2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection: \u003c\/strong\u003eFull year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBikesport: \u003c\/strong\u003eRoad Bike\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eCarbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eBlack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e673g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gears (Front):\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Gears (Rear): \u003c\/strong\u003e12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Arm Length: \u003c\/strong\u003e170 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Teeth: \u003c\/strong\u003e36, 48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring Version: \u003c\/strong\u003eRound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring Mount: \u003c\/strong\u003eConventional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle Diameter: \u003c\/strong\u003e123 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Campagnolo","offers":[{"title":"170mm \/ 52-36T","offer_id":43465138307133,"sku":"8053340453861","price":1639.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/5643\/0397\/files\/322045-00-d-671112.jpg?v=1786705533","url":"https:\/\/wolfis.ae\/products\/campagnolo-chorus-ultra-torque-12s-crankset-170mm","provider":"Wolfi's","version":"1.0","type":"link"}