U-Joints are cold forged from SCM-415 steel, precision ground journals are case hardened to HRC58-61 U Joints are pre-greased with hi-temp Lithium Complex 3 grease Bearing cups feature a Quad lip seal to keep contamination out and grease in Centrally located grease zerk and grease channels in bearing cup evenly distributes grease Kits include cap plug to eliminate grease zerk for low clearance applications Honda Yoke assemblies have upgraded cross diameters from 17mm to 19mm Honda yoke assemblies feature stainless steel clamps and hi-quality neoprene rubber boots for long life and abrasion resistance
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1987-1999 | Yamaha | Big Bear 350 YFM350FW 4x4 | |
| 1996-1999 | Yamaha | Big Bear 350 YFM350U | |
| 2000-2001 | Yamaha | Big Bear 400 YFM400 | |
| 2000-2001 | Yamaha | Big Bear 400 YFM400F 4x4 | |
| 1998 | Yamaha | Grizzly 600 YFM600FWA 4x4 | |
| 1993-1999 | Yamaha | Kodiak 400 YFM400FW 4x4 | |
| 1987-1995 | Yamaha | Moto 4 YFM350ER | |
| 1995-2005 | Yamaha | Wolverine 350 YFM350FX 4x4 | |
| 2021 | Yamaha | Wolverine RMAX2 1000 YXE10 | |
| 2021-2022 | Yamaha | Wolverine RMAX2 1000 YXE10 Limited Edition | |
| 2022 | Yamaha | Wolverine RMAX2 1000 YXE10 R-Spec | |
| 2022 | Yamaha | Wolverine RMAX2 1000 YXE10 Sport | |
| 2021-2022 | Yamaha | Wolverine RMAX2 1000 YXE10 XT-R | |
| 2021 | Yamaha | Wolverine RMAX4 1000 YXF10 | |
| 2021-2022 | Yamaha | Wolverine RMAX4 1000 YXF10 Limited Edition | |
| 2022 | Yamaha | Wolverine RMAX4 1000 YXF10 R-Spec | |
| 2021-2022 | Yamaha | Wolverine RMAX4 1000 YXF10 XT-R | |
| 2021-2022 | Yamaha | Wolverine X2 850 YXE85 4x4 R-Spec | |
| 2021-2022 | Yamaha | Wolverine X2 850 YXE85 4x4 XT-R | |
| 2020 | Yamaha | Wolverine X2 R-Spec YXE85 4x4 | |
| 2020 | Yamaha | Wolverine X2 R-Spec YXE85 4x4 XT-R | |
| 2019 | Yamaha | Wolverine X2 R-Spec YXF85 4x4 | |
| 2020 | Yamaha | Wolverine X2 YXE85 4x4 | |
| 2019 | Yamaha | Wolverine X2 YXF85 4x4 | |
| 2020 | Yamaha | Wolverine X4 4x4 XT-R | |
| 2021 | Yamaha | Wolverine X4 850 YXF85 4x4 R-Spec | |
| 2021-2022 | Yamaha | Wolverine X4 850 YXF85 4x4 XT-R | |
| 2018-2020 | Yamaha | Wolverine X4 YXF85 4x4 | |
| 2018-2019 | Yamaha | Wolverine X4 YXF85 4x4 SE | |