JT 15 +1 Tooth Front Sprocket fits Yamaha MT-125 YZF-R125 Improves Top End Speed

JT 14 Tooth Standard Front Sprocket fits Yamaha MT-125 YZF-R125

NEW JT Front Sprocket for Yamaha MT125 MT 125 2015-2024 - 13T 13 tooth

fits: Yamaha MT-125 2020-2025 Gold Heavy Duty Chain and Sprocket Kit Set

JT Front sprocket 13T Fits Yamaha TT-R125 LEN 2022

NEW JT Steel Rear Sprocket for Yamaha MT125 MT 125 2015-2019 - 48T 48 tooth

JT Heavy Duty 13T Tooth Front Sprocket JTF1903.13

Yamaha YZF R125 2008-2018 Heavy Duty Chain and Front Rear Sprocket kit