Yoshimura Race R-77 Full System Exhaust 13700AJ520

The Yoshimura Race R-77 Full System Exhaust, part number 13700AJ520, features a trapezoid-shaped muffler designed with maximized internal volume. Its straight, single-core baffle supports the system’s performance-focused exhaust design while maintaining a clean, purposeful appearance.

This exhaust system is low-volume sound insert capable, providing an option for riders who want to manage exhaust sound levels. The system fits select Yamaha FZ-07, MT-07, and XSR700 models from the listed model years. Verify your motorcycle’s model and year before purchase to confirm fitment.

Brand: Yoshimura. Part number: 13700AJ520.

Features:

• Muffler: Trapezoid-shaped muffler design
• Internal Volume: Maximized internal volume
• Baffle: Straight, single-core baffle
• Sound Control: Low-volume sound insert capable
• Fitment: Fits select 2015–2021 Yamaha FZ-07, MT-07, and XSR700 models

Fitment:
Yamaha FZ-07 2015
Yamaha FZ-07 2016
Yamaha FZ-07 2017
Yamaha MT-07 2018
Yamaha MT-07 2019
Yamaha MT-07 2020
Yamaha MT-07 2021
Yamaha MT-07 2022
Yamaha MT-07 2023
Yamaha MT-07 2024
Yamaha MT-07 2025
Yamaha MT-07 2026
Yamaha XSR700 2018
Yamaha XSR700 2019
Yamaha XSR700 2020
Yamaha XSR700 2021
Yamaha XSR700 2022
Yamaha XSR700 2023
Yamaha XSR700 2024
Yamaha YZF-R7 2022
Yamaha YZF-R7 2023
Yamaha YZF-R7 2024
Yamaha YZF-R7 2025
Yamaha YZF-R7 2026