Racing Arrow Collector SX - RX 125 (21-24)

Motorcycle Aprilia SX - RX 125 (2021-2024) Arrow decatalyzer collector is a most important component of an exhaust system, making it possible to reach very important gains in terms of power and torque by eliminating the original catalyzer.

Made in AISI 304 stainless steel and, Arrow collectors design comes from the experience gained and the results achieved in years of races at all levels, with the un-replaceable “touch” of the master mechanics working in the R&D: diameters, sections, bends, section changes weldings and layout are carefully designed and developed on the bike to create a product with high performance, durable, reliable and with the unique Arrow style. To follow one scheme or another is a most important decision, to be taken at the very start of the project, and it will influence all the other steps. To avoid unnecessary drag on the flow of exhaust gases, all junctions and connections are made using CNC-machined parts. For the same reason, all welds need to be perfectly made and non-invasive, avoiding any section reduction for the flow of gases.

NOTES: Arrow collecotrs fits with Arrow and original silencer