Metzeler Roadtec Scooter Front or Rear Tyre 130/90-10 61L TubelessGrip in all conditions Improved compound solution with a high content of SILICA in conjunction with the groove and sipes layout that enhance both the mechanical and chemical grip in all different situations. Radial rears feature a dual compound layout, where the center stripe covers approximately 20% of the tyre width, with the remaining 80% equally split between the two shoulders. The compound on the shoulder features a higher percentage of silica