Motorsports on NBC's video: Curb at Indianapolis sets off chain reaction of mayhem during NASCAR Cup race Motorsports on NBC

Curbing on the road course at Indianapolis Motor Speedway comes apart and sets off a wild chain reaction involving William Byron, Martin Truex Jr., Kyle Busch, Joey Logano, Christopher Bell, and Ryan Preece. Points leader Austin Cindric tightens his grip on another Xfinity Series championship, pulling away for a road course win at Indianapolis Motor Speedway and giving Roger Penske a Saturday sweep at the Brickyard. » Subscribe to Motorsports on NBC: https://www.youtube.com/motorsportsonnbc?sub_confirmation=1 » Get the latest motor sports news on NBC Sports: https://nbcsports.com/motors/nascar » Watch Live races on NBCSports.com: http://www.nbcsports.com/live NBC Sports – the home of motorsports – features unparalleled motorsports programming, fueled by the network’s new media rights agreements with INDYCAR and International Motorsports Association (IMSA), NBC Sports will have more than 1,500 hours of motor sports coverage spanning NASCAR, INDYCAR, IMSA, Mecum Auctions, Monster Energy AMA Supercross, the Lucas Oil Pro Motocross Championship, Monster Jam, and Powernation. Subscribe to our channel for the latest motors news and highlights! NBC Sports is the official home of the 2021 NASCAR Playoffs, covering the race for the NASCAR Cup Series & NASCAR Xfinity Series championships. NBC Sports’ NASCAR programming also includes races from NASCAR’s regional touring series; annual events such as the NASCAR Awards and NASCAR Hall of Fame induction ceremony; and original programming across NBC Sports platforms. Visit NBC Sports: https://www.nbcsports.com/motors Follow Motorsports on NBC on Twitter: https://twitter.com/MotorsportsNBC Find NBC Sports on Facebook: https://www.facebook.com/NBCSports Follow NBC Sports on Twitter: https://twitter.com/nbcsports Follow NBC Sports on Instagram: https://www.instagram.com/nbcsports Subscribe to NBC Sports on YouTube: https://www.youtube.com/nbcsports https://nbcsports.com/motors/nascar Curb at Indianapolis sets off chain reaction of mayhem during NASCAR Cup race | Motorsports on NBC https://www.youtube.com/motorsportsonnbc