Home Shop Cart Account

Replacement Parts

Apparel & Merch

Special Collections

Store

Team HRC CRF450R 2026 Race Collection

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 Yoshimura R&D. All rights reserved.

-70%

OGIO Gambit Adventure Pack

$169.00

$50.70

-70%

Competition Motors T-Shirt

$29.99

$9.00

RS-12 REPLACEMENT END CAP KIT

$124.00

-70%

SOUND INSERT KIT RS-12 Muffler, 1.375" (INS-32-K)

$40.95

$12.29

-70%

SOUND INSERT KIT RS-12 Muffler, 1.250" (INS-33-K)

$40.95

$12.29

SPARK ARRESTER KIT RS-12 Muffler, 1.500" (SA-21-K)

$49.95

RS-12 PREMIUM MUFFLER REPACK KIT 750G

$81.95

-70%

MUFFLER BADGE RS-12 Decal Set (4 pcs)

$29.95

$8.98

-70%

CRF450R/RX 25-26 RS-12 Stainless Full Exhaust, w/ Stainless Muffler

$1,099.00

$329.70

Comp Camper Hat

$34.95

-70%

RS-12 Four Piece Decal Kit / Hydroformed Muffler

$22.85

$6.86