front or rear profile: classic 12″ with e-pass Tyre Classic Product description The 12?? Schwalbe tyre BIG APPLE K-Guard Reflex 50-203 12 is the original spare part for the Metz Moover and the rear wheel of the GOMATE staep ER / ER Plus. In this trekking clincher tyre, the air suspension is built in! The balloon bike trend began ten years ago with the Big Apple: comfortable cycling without any complex technology! What defines the BIG APPLE: The air cushion of the tyres is used as natural suspension The belt is made of natural rubber and is reinforced with Kevlar fibers Thanks to the K-Guard, the tyre is well protected against punctures Inch size = 12 x 2.00 Etrto size = 50-203 Conclusion: Anyone who owns a GOMATE staep or Metz Moover should have this tyre at home. Our recommendations – the TIP: GOMATE E-Scooter: It is best to order both sizes for the front and rear wheel at the same time (16 inches in front / 12 inches in the back) Metz Moover: The Big Apple 12 inc