Chris Bach – Workshop Note / Quick Check #06 – GS/GSA LC (R1200 LC & R1250) – Warning light on? Do this first before you guess

Following my Thursday article on the psychology of warning lights (Workshop #06), let’s move to action. Here’s one very simple reflex to adopt immediately so you’re never caught off guard again. When a warning light suddenly appears, most riders do one of two things. They either panic and imagine the worst, or they ignore it … Read more

Chris Bach – Workshop Note / Quick Check #05 – GS/GSA LC (R1200 LC & R1250) – Wobble and weave, the 3 quick checks most riders skip

If your GS no longer feels like it did on day one, the real culprit may not be the one you think. Before changing tires or touching your suspension settings, check these three mechanical foundations most riders overlook first. This matters even more if you often ride two-up, fully loaded, or on rough roads, because … Read more

Chris Bach Workshop #05 – GS/GSA LC (R1200 LC & R1250) – Bearings and pivots, why play creates wobble and vague steering

A GS that starts feeling “weird” rarely breaks overnight. Most of the time, it’s a slow mechanical change. Bearings and pivots are a classic example. A tiny amount of play can turn into wobble, vague steering, uneven tire wear, and braking that suddenly feels wrong. Why this matters A few tenths of movement at a … Read more

Chris Bach – Workshop Note / Quick Check #04 – GS/GSA LC (R1200 LC & R1250) – ESA / Dynamic ESA: 4 Checks Before Calling It a Failure

Does your GS suddenly feel too firm, too soft, more vague, or simply different from usual? The first reaction is often to suspect the ESA. However, a bad feeling alone is not enough to conclude that there is an electronic failure, and system components can be expensive to replace. Before going any further, a few … Read more

Chris Bach Workshop #04 – GS/GSA LC – ESA / Dynamic ESA: Electronic Failure or Worn Shock?

A GS/GSA that starts feeling more vague, firmer, bouncier, or less stable does not automatically mean the ESA system has failed. Yet that is an easy conclusion to jump to. The motorcycle is equipped with electronic suspension. Its behavior changes. So the ESA naturally becomes the first suspect. But the same feeling can have several … Read more

Chris Bach – Workshop Note / Quick Check #03 – BMW GS coolant system (R1200 LC & R1250) – 3 warning signs riders often miss

BMW GS LC Coolant: Useful Checks and Habits Keeping an eye on BMW GS LC coolant does not mean constantly looking for a problem. A more useful habit is to take advantage of a few simple situations to create reference points for the motorcycle’s normal condition. No tools are needed for this. It is simply … Read more

Chris Bach Workshop #02 – BMW GS valve clearance (R1200 LC & R1250) – why ShiftCam changes the inspection process

On BMW R1200 LC and R1250 ShiftCam engines, checking valve clearance can seem straightforward: a few values to measure, tolerances to stay within, and apparently very little room for interpretation. In reality, that is exactly what makes this operation deceptive. A measurement can look perfectly consistent even though it was taken under the wrong conditions. … Read more