SuperATV Rhino 2.0 Heavy-Duty Axles are stock-length front and rear replacement axles for the 2021-2024 Yamaha Wolverine RMAX2 1000 and RMAX4 1000. SuperATV rates them nearly 2 times stronger than stock, with a massive 3mm increase in shaft size, maximized CV joints and heat-treated 4340 chromoly from end to end.
The RMAX 4 uses its own rear axle, so choose your axle position and then RMAX 2 or RMAX 4. Each axle is sold individually.
These Yamaha RMAX axles cover both platforms: they are the Wolverine RMAX axles for two-seat machines and the RMAX 4 axles for four-seat machines. Shoppers looking for RMAX 1000 axles, Wolverine RMAX 1000 axles, RMAX 2 axles or Yamaha Wolverine RMAX axles can pick the RMAX front axle or RMAX rear axle below. The RMAX 4 rear axle is a separate part with its own price.
Key Features
- Nearly 2 times stronger than stock, per SuperATV
- A massive 3mm increase in shaft size
- 4340 chromoly steel, end to end
- Proprietary heat treatment
- Operates at high CV angles
- Field and lab tested; 18-month warranty
- Separate RMAX 4 rear axle
Built To Solve: Snapped Stock Axles on a Yamaha Wolverine RMAX
- OE axles breaking on hard, fast rides
- CV joints heating up at high angles
- Needing the right rear axle for a four-seat RMAX
- Replacing a broken axle with another stock part
Best For: 2021-2024 Yamaha Wolverine RMAX2 and RMAX4 1000 Owners
- 2021-2024 Wolverine RMAX2 1000 owners
- 2021-2024 Wolverine RMAX4 1000 owners
- Trail and dune riders who ride hard
- Stock-height machines
Specifications
- Brand: SuperATV
- Product line: Rhino 2.0 Heavy-Duty Axle
- Material: 4340 chromoly steel, end to end, with a proprietary heat treatment
- Strength: nearly 2 times stronger than stock (per SuperATV)
- Warranty: 18 months
- Shaft size: 3mm larger than stock
- Length: stock
- Positions: front, rear
- Options: RMAX 2 or RMAX 4
- Sold: individually
- Replaces OEM front: B4J-2518F-00-00
- Replaces OEM rear (RMAX 2): B4M-F531H-02-00
- Manufacturer Part Number (front): AX-2-97-F-0-DT
- Manufacturer Part Number (rear, RMAX 2): AX-2-97-R-0-DT
- Manufacturer Part Number (rear, RMAX 4): AX-2-101-R-0-BT
Fitment
- Yamaha Wolverine RMAX2 1000: 2021-2024
- Yamaha Wolverine RMAX4 1000: 2021-2024
Replaces OEM front B4J-2518F-00-00 and rear B4M-F531H-02-00. The RMAX 4 rear axle (AX-2-101-R-0-BT) is a separate part; pick RMAX 4 in the Model option. Fitment is not guaranteed on applications not listed above; confirm your year, model and cab before ordering.
FAQ
Why is the RMAX 4 rear axle different?
SuperATV uses a separate rear axle (AX-2-101-R-0-BT) on the four-seat RMAX4 1000. The front axle is shared.
Which OEM part numbers do they replace?
SuperATV lists front B4J-2518F-00-00 and rear B4M-F531H-02-00.
Do they fit the Wolverine X2 or X4?
No. See our Yamaha Wolverine X2/X4 850 Rhino 2.0 listing for those machines.
How much bigger is the shaft?
SuperATV lists a massive 3mm increase in shaft size over stock.
How much stronger are they than stock?
SuperATV rates them nearly 2 times stronger than stock.
What warranty do they carry?
SuperATV backs Rhino 2.0 axles with an 18-month warranty, longer than the one-year norm SuperATV cites for the industry.
Why SuperATV
SuperATV designs, engineers, manufactures and tests its Rhino 2.0 axles in-house, using CAD analysis, lab testing and real-world trail testing before release. Every Rhino 2.0 axle is backed by SuperATV's 18-month warranty, longer than the one-year norm SuperATV cites for the industry.
Complete Your Wolverine RMAX Driveline
When one RMAX axle fails, the others have usually seen the same abuse, so decide which positions you need. Confirm your model, year and option against the fitment list.
