gpr yamaha wr 450 f impianto di scarico completo non catalizzato e con omologazione fim pnt mx 59 io 2019 2020 mpn-trk52b 3121fz m5 5 x 46 cm (H

5 x 46 cm (H x W)

5 x 47 cm (H x W) to be mounted instead of the original screen

transparent 61

from commuting to out-of-town trips

gpr yamaha wr 450 f impianto di scarico completo non catalizzato e con omologazione fim pnt mx 59 io 2019 2020 mpn-trk52b 3121fz m5 5 x 46 cm (HComplete RACING system for track use made in respect to FIM homologation limits, the kit consists of manifold with ULTRABOMB expansion and new PENTACROSS silencers line. Manifold and silencers are made of 304 stainless steel, average performance increase of 2cv, significant reduction in weight, developed thanks to the collaboration with the MXGP team