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3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
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Columbus
My Store
Cycle Gear ColumbusStore Details
Open Tomorrow At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
F216DFA3-1CFF-4B9B-9A3E-BCB1D82A7E3E@1x Shop Your Ride
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

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Yoshimura

Yoshimura RS-12 Slip-On Exhaust Yamaha YZ450F 2026

Customer rating is out of 5 stars. Write a Review
Current price is $649.00
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Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

Members get up to $47.45 in total value with this purchase.

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The Cycle Gear Difference

Yoshimura RS-12 Slip-On Exhaust Yamaha YZ450F

Yoshimura presents the latest enhancement for the 2026 Yamaha YZ450F: the RS-12 Signature Series Slip-On. This sleek, compact system is designed to unleash formidable power while maintaining a light build. It boasts a stainless steel mid-pipe, an aluminum muffler, and is finished with a matte carbon fiber end cap, ensuring both high performance and lasting durability. The RS-12 arrives with a USFS-approved spark arrestor already installed, allowing riders to hit the trails or woods immediately. Crafted with precision and proudly developed in Chino, CA, it reflects the trusted quality synonymous with Yoshimura.

Features:

  • Lightweight and compact design built to deliver serious power
  • USFS approved with a spark arrestor installed for the woods or trails
  • Stainless steel mid-pipe paired with an aluminum muffler
  • Finished with a matte carbon fiber end cap
  • Proudly engineered developed and built in Chino CA

Weight:

  • Stock muffler: 6.8 lbs.
  • RS-12 Slip-On: 6.9 lbs.
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Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.

This Product Fits:

Yamaha
YZ450F 2026

This item is also available for 35 other models:

Gas Gas
EX 250F 2024-2025
EX 350F 2024-2025
EX 450F 2024-2025
MC 250F 2024-2026
MC 250F Factory Edition 2023-2025
MC 350F 2024-2025
MC 450F 2024-2026
MC 450F Factory Edition 2023-2025
MC 450F Prado Edition 2025
Honda
CRF250R 2022-2024
CRF250RX 2022-2024
CRF300L 2021-2025
CRF300L ABS 2021-2024
CRF300L Rally 2021-2025
CRF300L Rally ABS 2021-2026
CRF450R 2021-2024
CRF450R 50th Anniversary Edition 2023
CRF450R-S 2023-2024
CRF450R Works Edition 2021-2024
CRF450RX 2021-2024
Husqvarna
FC250 2023-2025
FC350 2023-2025
FC450 2023-2025
FX350 2023-2026
FX350 Heritage 2025
FX450 2023-2024
KTM
250 SX-F 2023-2026
250 SX-F Adamo Edition 2025
250 SX-F Factory Edition 2023-2025
250 XC-F 2023-2026
350 SX-F 2023-2026
350 XC-F 2023-2025
350 XC-F Factory Edition 2023-2025
450 SX-F 2023-2026
450 XC-F 2023-2026
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Stainless Steel/Aluminum/Carbon Fiber Item # 10589902 Store SKU Manufacturer Product # 234852S320 Availability In Stock: Ships next business day
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