engine

Hi all, I have a R1300 GSA ASA April 2026 Just completed 6940Miles and 1st service. I have noticed from the beginning of owning the bike that at a fixed throttle/steady RPM (in any mode, Drive or manual) The bike does Surg/Hunt/Lurch, worse at high end speeds while being ridden, quite annoying...

Hi all, I recently bought a GSA1200 from a BMW dealer, and I’ve noticed a couple of issues I could use some help with. First, there’s a constant oil leak (just drops) from the filler cap once the engine reaches operating temperature. I also noticed that the engine oil level appears to be above...

Anyone have a GS 911 that I can loan, rent or buy in SE region ? Kent area would be great! Bike is an R1200GSA 2014. Had an yellow engine fault warning triangle come on spontaneously whilst riding which has caused engine to run in limp mode, want to be able to identify cause and rectify if...

Since a run out on Saturday which included a section of 'hard acceleration', my 2003 R1150GSA (50K) is not quite right. When running with open throttle all is good and it accelerates as expected, but as soon as you come off the throttle it sounds like it's like it's running on one cylinder, but...

My F650GS Twin has very slight leak (a seep really) on the left (nearside) of the engine. The source is not visible without removing at least some of the plastics but it comes from very near the top of the engine, possibly towards the front. It's so slight the oil level hasn't dropped in over...

I had Heed engine bars before, on a Suzuki V-Strom; they were easy to fit, looked fine and performed well (I dropped the V-Strom several times over the three years I had it. Top-heavy bike + short-legged owner = drops). So track record alone made choosing Heed for the GS a no-brainer plus...

Was looking at the tracer at a bike show recently... this struck me, the small cover / protector on the clutch casing. It kinda sits where your boot toe area could rub up against the clutch casing the odd time on the S10. Handy if someone could make one. ( just a thought ).

I have a 2007 R1200 and wondered which were the best value engine/full front engine bars?:confused::confused:

Hi, I'm having some problems with my "new" F800GS. It's a 2011 model when I've owned for a few months. After a month or so of ownership I found that occassionally, after the bike had warmed up, when at idle the engine speed would fluctuate wildly from around 500-1500 rpms. Sometimes it's...