steel. Touring - a special muffler for 50-250 cc with 2- or 4-stroke. A top-level mix of performance and sound. All 2-stroke models are supplied throttle-controlled. For optimal tuning, variator weights are included if necessary. Degassing increases performance by approximately 20%. The E-certificate then naturally expires for 50 cc scooters. All 4-stroke models are supplied with an E-certificate and are delivered unrestrained. Approval E-approval Main colour black Secondary colour silver Type scooter Type/kind Article