True to Campagnolo’s reputation of engineering prowess the Campagnolo Record 11-speed chain offers a smooth fluid & quiet shift that lasts & minimises drivetrain friction thanks to a reduced chain width of just 5.5 mm & the Ni-PTFE anti-friction coating. Due to the hollow pin construction the weight of the chain has been decreased significantly while strength has been maintained. The enhanced efficiency & advanced anti-friction treatment of this chain will mean a longer life for your chainrings & sprockets. Highly engineered materials & construction methods make the Record 11-speed chain one of the most resistant & long lasting of any in the Campagnolo range. Technical Specifications: Suitable for any Campagnolo 11-speed Groupset 114 Links 5.5mm wide Ultra Link System for top-level fluidity high strength chain connection greater safety & longer chain life Silver colour External links constructed from a special new steel Advanced Nickel-PTFE anti-friction treatment for reduced friction smooth pedalling quiet operation greater efficiency & longer chain life Hollow pins Requires the Campagnolo Ultralink UT-CN300 Chain Tool for installation Weight: 227g (based on 108 links) / 2.10g per link