The ALL BALLS CVT Drive Belt, manufacturer part number 25-9024 and vendor part number 22-59024, is engineered for reliable performance in select Yamaha Wolverine 850 side-by-side models. Designed as a replacement for the original equipment belt, it delivers performance that matches or exceeds OEM standards while supporting consistent power transfer and dependable operation.
Manufactured in Japan, this CVT belt uses high-end rubber components designed to reduce heat buildup and help minimize premature failure. Its deeper cogs and increased flexibility reduce rigidity, allowing the belt to run up to 20 degrees cooler in washout comparative testing. The rubber compound is reinforced with high-strength aramid cords and fibers to improve grip, durability, and resistance to demanding operating conditions.
The ALL BALLS Cut Taper manufacturing process creates a more consistent belt edge with fewer loose cord fibers than Ground Taper construction. This design helps promote smooth engagement and long service life in recreational, utility, and off-road applications. The belt is backed by a two-year warranty for added confidence during installation and use.
Fitment: Fits 2018–2020 Yamaha YXF850 Wolverine X4, Wolverine X4 SE, and Wolverine X4 XT-R models, along with 2019–2020 Yamaha YXE850 Wolverine X2 and Wolverine X2 R-Spec models. Verify the vehicle model and application before installation.
Features:
- Designed to run up to 20 degrees cooler, based on washout comparative testing
- Deeper cogs and increased flexibility reduce rigidity while improving cooling performance
- Manufactured in Japan with high-end rubber components that help reduce heat buildup and belt failure
- High-strength aramid cords and fibers improve grip and durability
- Cut Taper manufacturing process provides a more consistent edge with fewer loose cord fibers than Ground Taper construction
- Performance matches or exceeds OEM standards
- Backed by a two-year warranty
- Fits select 2018–2020 Yamaha Wolverine 850 models
Fitment:
2018 Yamaha YXF850 Wolverine X4
2018 Yamaha YXF850 Wolverine X4 Hunter
2018 Yamaha YXF850 Wolverine X4 SE
2019 Yamaha YXE850 Wolverine X2
2019 Yamaha YXE850 Wolverine X2 R-Spec
2019 Yamaha YXF850 Wolverine X4
2019 Yamaha YXF850 Wolverine X4 Hunter
2019 Yamaha YXF850 Wolverine X4 SE
2020 Yamaha YXE850 Wolverine X2
2020 Yamaha YXE850 Wolverine X2 R-Spec
2020 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2020 Yamaha YXF850 Wolverine X4
2020 Yamaha YXF850 Wolverine X4 Hunter
2020 Yamaha YXF850 Wolverine X4 XT-R
2021 Yamaha YXE850 Wolverine X2 R-Spec
2021 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2021 Yamaha YXF850 Wolverine X4
2021 Yamaha YXF850 Wolverine X4 XT-R
2022 Yamaha YXE850 Wolverine X2 R-Spec
2022 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2022 Yamaha YXF850 Wolverine X4 R-Spec
2022 Yamaha YXF850 Wolverine X4 XT-R
2023 Yamaha YXE850 Wolverine X2 R-Spec
2023 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2023 Yamaha YXF850 Wolverine X4 R-Spec
2023 Yamaha YXF850 Wolverine X4 XT-R
2024 Yamaha YXE850 Wolverine X2 R-Spec
2024 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2024 Yamaha YXF850 Wolverine X4 R-Spec
2024 Yamaha YXF850 Wolverine X4 XT-R
2025 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2025 Yamaha YXF850 Wolverine X4 XT-R
2026 Yamaha YXE850 Wolverine X2 R-Spec XT-R
2026 Yamaha YXF850 Wolverine X4 XT-R