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The Yoshimura R77J Race System has a trapezoidal muffler with carbon fibre end-cap and straight baffle for ample flow allowing a large volume of packing material. It dramatically improves your bike's visual appearance.
Produces more power, more torque and saves weight. All parts required for fitment are included (brackets/fittings/link pipe etc.) with full fitting instructions. Developed to fit without fuel modification, and to give the unique Yoshimura racing sound.
Yoshimura Japan Titanium Blue R-77S Full System
£838.00
Produces more power, more torque and saves weight. All parts required for fitment are included (brackets/fittings/link pipe etc.) with full fitting instructions. Developed to fit without fuel modification, and to give the unique Yoshimura racing sound.
Part number: 110A-36A-5180B
Fits
- Yamaha MT-125 2021–2024
- Yamaha XSR125 2021–2024
- Yamaha YZF-R125 2021–2024