Tecnigas Next R performance exhaust Honda upright engine

This is the successor of the popular European Tecnigas Next exhaust. Its diffuser cone is made of two segments for good power output and a wider powerband, and the exhaust has a restrictor fitted by the factory at the flange. This restrictor can be removed for more power output. We have fitted the Tecnigas Next R exhausts to both standard and big bore cylinders with excellent results from its expansion/scavenging and diffusing/supercharging effects. You will need lighter rollers and an unrestricted CDI to take full advantage of this performance exhaust. Kit comes with exhaust and silencer, mounting kit, assembly instructions. Sample image shown. To suit Honda scooters: All AF18, AF25, AF27, AF28 models of Dio, Dio SP, Dio SR, Dio XR, Dio Baja and Dio ZX AF24 Tact and Giorno (Giorno may need fender modification to clear the exhaust) Also fits: SYM DD50 Daelim Cordi Testimonial 21 Jan 2012: "I recently purchased some bolt on/in mods for a VMoto Monza eg: technigas exhaust and lighter variator roller weights. The difference these bits made to the scooter is quite amazing given the 50cc rating." W.C., Wellington