AR60 Rear Axle Shafts and Steering Knuckles: Match and Install
By Vanquish Products - Premium RC Crawler Kits & Accessories | Published: 2026-11-05
Category: Guide all'acquisto
Match AR60 rear axle shafts with Axial AR60 steering knuckles the right way. Learn fitment, material choices, and install steps for a reliable axle rebuild.
Quick answer
For a stock Axial AR60 rear axle, choose chromoly AR60 rear axle shafts as a direct replacement for AX30776, and pair them with Axial AR60 steering knuckles only if you need the removable 0-degree Ackermann arms for your front axle. Buy both when you are rebuilding the axle and want stronger shafts plus tunable knuckle arms.
Why material and arm design matter more than brand loyalty
The AR60 rear axle shafts are made from chromoly, which gives you a stronger replacement option than stock shafts for the same fit. That matters if you run heavier wheels or crawl on rocky terrain where stock shafts tend to twist or break.
The Axial AR60 steering knuckles include removable 0-degree Ackermann arms that can be swapped for Vanquish Racing Ackermann arms. That design lets you change steering geometry without replacing the whole knuckle, which is useful if you tune your crawler for different courses.
When to replace shafts and knuckles together
Replace both at the same time if you are already disassembling the axle for maintenance or if you notice play in the steering or clicking from the rear. Doing both saves you from repeating the teardown and keeps wear parts matched.
If only the rear shafts are damaged and the front knuckles are fine, you can replace just the shafts. The shafts are a direct replacement for stock Axial rear axle shafts (AX30776), so no other changes are required.
Decision rules for buying AR60 shafts and knuckles
- If you have a stock Axial AR60 rear axle: Buy the chromoly AR60 rear axle shafts as a direct replacement for AX30776. They fit without changes and give you two shafts per package. Check your axle part number before ordering to confirm AX30776 compatibility.
- If you want adjustable steering geometry: Choose the Axial AR60 steering knuckles with removable 0-degree Ackermann arms. You can later swap to Vanquish Racing Ackermann arms without replacing the knuckles. Decide whether you need 0-degree or racing Ackermann before you install, because the arms are removable but the knuckle itself is not adjustable.
- If you are doing a full axle rebuild: Buy both the shafts and knuckles together to avoid a second teardown. Inspect bearings and housing for wear while the axle is apart. Replace worn bearings and seals at the same time to prevent premature failure of new parts.
- If you only have rear axle damage: Buy only the rear axle shafts. The knuckles are for the front axle and are not needed unless you are also servicing steering components. Confirm whether your issue is rear shaft breakage or front steering play before ordering.
Product facts
- AR60 Rear Axle Shafts: Chromoly construction, fits the AR60 rear axle, two shafts per package, direct replacement for AX30776. You get a stronger direct-fit set for the stock Axial rear axle without modifying the housing.
AR60 Rear Axle Shafts - Axial AR60 Steering Knuckles: Includes left and right 0-degree Ackermann arms, two steering knuckles, and four M3 x 8mm FHSCS; arms can be swapped with Vanquish Racing Ackermann arms. The removable arms let you adjust steering feel later without buying new knuckles.
Axial AR60 Steering Knuckles
Who this guide is for
Best for
- Owners of Axial AR60 rear axles needing stronger replacement shafts
- Crawler builders who want tunable steering knuckle arms for front axle geometry changes
Not for
- Vehicles with axles other than the Axial AR60
- Builders who need a complete axle assembly rather than replacement parts
