The Trails features dual-purpose Ceat Progrip tyres and bash plate handlebar brace1 / 5 The new Royal Enfield Bullet Trials 350 and Trials 500 continue to ride on 19-inch front and 18-inch rear spoke wheels<img alt="The new Royal Enfield Bullet Trials 350 and Trials 500 continue to ride on 19-inch front and 18-inch rear spoke wheels" class="photo-post-story" src="https://bsmedia.business-standard.com/_media/bs/img/article/2019-03/27/full/1553679744-9332.jpg" title="The new Royal Enfield