YAMAHA: WR 250 R/X > 2008 - 2018

or for competition

1 RCT per week

si hay 30ºC en la caja de admisión

The silencer includes DB killerreducing noise

Kit De Potencia Rieju Aventura Rally 307 ESE-H04 YAMAHA: WR 250 R/X >Description He power kit for the Rieju Aventura Rally 307 It is a system developed by the brand itself to improve the overall performance of the motorcycle by acting on ignition, intake and exhaust. This kit increases power and torque, resulting in a more responsive and fun motorcycle across the entire rev range. Approximate figures are obtained. +5 HP and +4 Nm, with better response in low and mid range, as well as a fuller pull at high revs.