Yoshimura RS-12 Signature Series Full Exhaust 2023 KTM/Husqvarna 450cc | 264630S320 grips 000 RPM range adding 10%

000 RPM range adding 10% max HP and 8

High abrasion resistant fabric on the arms over the protectors for additional protection

KTM: (18-21) 85 SX

Steel knurled folding tip (chrome plated)

MR RACING 200

Yoshimura RS-12 Signature Series Full Exhaust 2023 KTM/Husqvarna 450cc | 264630S320 grips 000 RPM range adding 10%Fitment: Husqvarna FC450 2023 Husqvarna FC450 Factory Edition 2022 KTM 450SX F 2023 KTM 450SX F FACTORY EDITION 2022 Introducing the newest RS 12 full system from Yoshimura R&D of America for the 2022. 5 KTM SX F Factory Edition 2023 SX F 450 and 2022. 5 Husqvarna Rockstar Edition FC450 2023 FC450. We got to work as soon as we could developing a system that would not only perform better than stock but one that would make the new 450's more