Système d'Échappement Factory 4.1 RCT - 043367 motocross A hinge at the joint

A hinge at the joint combined with a secure fit system keeps the pads in place while maintaining a free range of motion

and 9% spandex

•Manufactured from lightweight 11/4 ” extruded aluminum tubing

which can be hidden in its pocket

which is an important benefit

Système d'Échappement Factory 4.1 RCT - 043367 motocross A hinge at the jointExhaust System Factory 4. 1 RCT 043367 by FMF ; Performance and Durability FMF's Factory 4. 1 RCT Exhaust System is the epitome of innovation and performance. With integrated Resonance Chamber Technology, this system ensures maximum power while centralizing mass for improved handling. Its robust construction in aerospace materials guarantees exceptional durability, meeting FMF's strict standards, and is made entirely in the USA. FEATURES Massive Power