Burgtec Penthouse MK5 pedal reviewed. Burgtec takes flat pedal design to the limit. It was around this time last year that Burgtec thoroughly impressed me with the composite version of the Penthouse flat pedal. That nylon/fibreglass pedal proved to be such a good product that not only did I give them a glowing review, but I also awarded them my editors choice for 2019. Burgtec made such a good job of the composite Penthouse pedal that I, and many other people, struggled to justify buying the equally good but more expensive alloy-bodied Mk4 which prompted the Burgtec boys to come...