SP ENGINEERING DIABOLUS XLS
Built just around the corner from yours truly comes the Diabolus XLS from SP Engineering, in tasty carbon-fibre form. Price is for slip-pon only,y, although the relevant link-linkpipe isi alsol available for a combined price from £244.95. The Diabolus is road legal and comes with a removable baffle (which you can see in action on BJ’s MT-10 ‘termer on our YouTube page, incidentally). It’s 98mm in diameter, 385mm in length and weighs in at just about 1.5kg. It’s available for many bikes, so check out their website for fitment listings.