At the 2018 SEMA Show, RACER's Marty Fiolka takes a look at how off-road racing beadlocks function — and how they’ve become a popular street look — as part a series on the technology of off-road racing.https://youtu.be/1_SxCeU1Yv8

At the 2018 SEMA Show, RACER’s Marty Fiolka takes a look at new technology in race transmissions built by Weddle Transaxles, which is the first to build a race transmission at SEMA.The 2018 SEMA Show, the premier automotive specialty products trade event in the world, takes place from October 30-November...