{"product_id":"btbk1608","title":"Campagnolo Super Record QCK-Tech BSA Bottom Bracket Kit | Ultra-Torque Compatible, Water-Resistant, High-Precision Bearing","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eCampagnolo Super Record QCK-TECH English\/BSA Threaded Bottom Bracket Cup Kit is designed for use with Ultra-Torque crank spindles, including the Super Record 13 crank (sold separately). It features a redesigned structure that allows for faster, more straightforward, and precise installation through proprietary QCK-Tech (Quick Tech) technology. The system includes a patented external seal to effectively protect the ball bearings from water, mud, and sand. The cups house oversized stainless steel bearings that are fitted directly onto Ultra-Torque semi-axles, ensuring strong structural rigidity and efficient power transfer. The central tube is made of polyamide reinforced with fiberglass, providing excellent watertightness to prevent contamination inside. The bottom bracket is compatible with a 68mm shell width and has a shell I.D. of 1.37 inches, with a black finish and a weight of 54 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision Campagnolo Super Record QCK-TECH Bottom Bracket Cup Kit designed for ultra-smooth power transfer and durability, featuring oversized stainless steel bearings integrated directly onto Ultra-Torque semi-axles for superior rigidity and responsiveness.\u003c\/li\u003e\n\u003cli\u003eBuilt with advanced QCK-Tech technology, this bottom bracket incorporates a patented external seal and fiberglass-reinforced polyamide central tube, providing exceptional water, mud, and sand protection to ensure long-lasting performance in all riding conditions.\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for English\/BSA threaded frames with a 68mm shell width, the Super Record QCK-TECH bottom bracket offers a secure fit and compatibility with Campagnolo Ultra-Torque cranks, including the iconic Super Record 13 groupset for maximum efficiency.\u003c\/li\u003e\n\u003cli\u003eExperience effortless installation with the redesigned structure that simplifies assembly, reducing maintenance time and ensuring precise alignment for optimal pedaling efficiency and system responsiveness.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality materials with a sleek black finish, this bottom bracket combines lightweight durability (54g) with high-performance engineering, making it an ideal choice for professional racers and serious cycling enthusiasts seeking reliable, race-ready components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":43770457948227,"sku":"BTBK1608","price":44.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1812.jpg?v=1788828714","url":"https:\/\/365cycles.com\/products\/btbk1608","provider":"365 Cycles","version":"1.0","type":"link"}