BOYESEN Rad membraan systeem - Honda CR125R Material Fuel Resistance (materialen die

Material Fuel Resistance (materialen die bestand zijn tegen koolwaterstoffen) en Multi-Stage Reed Timing (kleppen die in fases openen)

Clutch housing gasket

with full CNC reinforced cover

one for 4 stroke with quicker response especially in the first phase of acceleration

} The Racing Spark Plug intended for competition should be able to resist to extreme conditions:

BOYESEN Rad membraan systeem - Honda CR125R Material Fuel Resistance (materialen dieBoyesen engineers have applied a range of technical innovations to their range of intake systems to ensure optimal power, torque and smoothness: Aerodynamic Surface Optimization, Model Specific Reed Petal Tensioning (specific valve for each model) , Material Fuel Resistance (materials resistant to hydrocarbons) and Multi Stage Reed Timing (valves that open in stages). The BOYESEN valve diaphragms have been specially developed for each engine model