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VOGERIDERS.NET
MEDIUM

Headstock Nut Working Loose

RiDE Magazine's long-term test reported the headstock nut backing off during normal riding. Single-source so far, but safety-relevant - worth adding a periodic torque check to your inspection routine.

Bikes
DS900X
Years
2024 - 2026
Updated
May 9, 2026

What was reported

During RiDE Magazine’s 3,400-mile long-term test of the 2024 Voge DS900X, the headstock nut (the steering stem locknut at the top of the front fork yoke, holding the steering bearing pre-load) was found to have worked loose. RiDE flagged this in their April 2025 article in the “niggles” section.

This is the same fastener that, on the DS900X, follows a settle-and-torque procedure rather than a single torque value: tighten to a high value, swing the bars to seat the bearing races, back off, and re-torque to a lower final value. Voge’s documented procedure for the related steering stem dust nut on the SR1 ADV uses the pattern - first to 80 N·m, swing twice, back off ½ turn, lock at 10 N·m. The DS900X’s procedure is similar in principle.

If the bearing seats further over the first thousand kilometres (which is normal for new motorcycles), the final-torque value can drop and the nut backs off slightly. On a fastener that holds the steering bearing pre-load, this manifests as either notchy steering (over-tight) or play (under-tight) and is safety-relevant.

How to check it yourself

With the bike on a centre stand or paddock stand:

  1. Hold both fork legs and try to push/pull the front end fore-and-aft. If you feel a “clunk” or perceptible play in the headstock, the nut has loosened.
  2. With the front wheel off the ground, sweep the bars from lock to lock slowly. They should fall smoothly with no detents, notches, or stiff spots - and no looseness at the centre.
  3. If you have a torque wrench in the appropriate range and the service manual to hand, you can re-torque to spec. If you’re unsure of the procedure, this is a dealer job - getting the steering bearing pre-load right matters.

What to do if you find it loose

This is a warranty repair on bikes still inside the Voge warranty period - call your dealer, describe the symptom, and ask them to check the headstock per the service manual. Bring the RiDE article as evidence that this has been observed before.

If you’re out of warranty, the procedure for re-torquing the steering stem is a competent home job with the right service-manual values and a torque wrench. The actual procedure is documented in the DS900X owner manual and in the DS900X torque-spec page on this site (when you have one populated for the head bearing).

Why severity = medium

The loose-nut report is single-source so far - RiDE’s long-term test bike. We don’t have evidence of widespread occurrence across many owners. But because the fastener affects steering, even a single confirmed report is worth knowing about for the broader DS900X owner population. This entry sits at “reported” rather than “confirmed” until more owners report the same observation.

If you’ve experienced this on your own DS900X - or you’ve inspected and confirmed yours stayed properly torqued past 5,000 km - send us a note. Both data points strengthen the picture.

Sources

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