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Motorbike exhausts

Complete exhaust systems

Full Line Yoshimura YOSHIMURA RS-12

Yoshimura YOSHIMURA RS-12 Full Line Ref : YO00063A / 1119392001

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Yoshimura YOSHIMURA RS-12 Full LineRef : YO00063A / 1119392001

Recommended retail price:2 195,69 €?

1 976,10 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionYoshimura YOSHIMURA RS-12 Full Line

Product details :

Features

YOSHIMURA RS-12 - Full Titanium Exhaust System for Honda CRF450R / RX / WE

The RS-12 full exhaust system from Yoshimura US targets motocross and enduro riders looking for a lightweight, responsive exhaust with a pronounced sound. Specifically designed for the new generation of CRF450, this system combines a titanium header and silencer with a carbon cap to reduce weight while maintaining a premium finish.

Materials: titanium header and silencer body, carbon tip/cap.
Usage: intended for track/motocross (not street legal, not noise compliant).
Design: enlarged resonator and second resonator on the collector to enhance usable power delivery and torque linearity.
Manufacturing: developed, designed, and manufactured in the United States by Yoshimura.
Compatibility: Honda CRF450R / CRF450RX / CRF450WE (check year and fitment).

The result: a competition-style sound, sharper throttle response, and improved engine sensitivity out of corners — all advantages for those seeking performance and lightweight handling on the track. Manufacturer part number: 225851S721.

Technical information :

Reference

YO00063A / 1119392001

Exhaust pipe finish

Titan

Silencer cap finish

Carbon

Certification

Not approved

Finish

Titan

Position