Aprilia SX / RX 50-125 » Silenziatore 4T E4 - race-styles®

ARROW DARK THUNDER rear silencer with black aluminum casing and/or carbon end cap, with dB killer, according to manufacturer information with EU approval. For:

UM DSR125EX, model year 2021-2023
Aprilia RX125, type KX, model year 2021-2023
Aprilia SX125, type KX, model year 2021-2023
Malaguti XSM125, type ET1, model year 2021-2023
Malaguti XTM125, type ET1, model year 2021-2023

The demand for ever smaller exhaust systems and the fact that the rear silencers are often in "difficult" places sit, Arrow faced a new challenge. The result was the Street Thunder series: the perfect mix of innovative design and state-of-the-art technology. During development, Arrow drew on experience from off-road motorsport and again chose the diamond or rhombus shape for the best performance. The modern Street Thunder rear silencers enhance the look of your bike, have a great sound and are easy to install.

Mounting on original manifold or Arrow manifold:

-AR-52001PD = without catalytic converter, racing!
-AR-52001PZ = with catalytic converter, street legal