Jul 25, 2023 · They are completely different. The 1250 uses a 2 part cartridge floating piston, and the 1200 uses an open piston with a standard 68mm long spring for pretension. The updated 1250 Cam Chain Tensioner has a 5.10mm internal step in …

Oct 27, 2021 · Does anyone know the correct procedure for replacing the cam chain tensioners on liquid cooled GS’s? Do you just drain the oil, unscrew the old ones, and screw in the new ones (OEM)? Or do you need to make sure the cylinder is at top dead center?

Jan 3, 2005 · Among other items, I have been wondering about the left-side timing (cam) chain tensioner. This was a big issue with the R11xx bikes and there are many threads and HOW write-ups on that subject on this forum, discussing how to install it and the part numbers for the redesigned tensioner.

Improve your ignition timing with this upgrade of your camshaft chain tensioner. Stop the rattle when starting your engine!

Jun 10, 2021 · Before anyone jumps in with "but its an endless chain", I believe it should be easy enough job to do by splitting the existing chain, fitting a link, feeding the new chain through the crankcase, and then installing a permanent link at the end of the process.

Shop OEM Timing Belts & Chains For All BMW Motorcycle Models At Discount Prices From Our Online BMW Motorcycle OEM Parts Store!

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Our Cam Chain Tensioner Kit does not fit all bike models. Please select your bike if you are not sure. Sign up to be notified when Cam Chain Tensioner Kit is back in stock! All the parts you …

Aug 6, 2012 · Boxflyer on the BMW Sport Touring forum makes the TDC and cam chain tensioner tools illustrated by John above. A cheaper alternative than the BMW tools. The cam alignment jig is very precise and needs to be the BMW unit.

May 25, 2024 · Bought a used 2021 GSA Triple Black from a BMW dealer in Washington. After my first long ride I noticed the left head was noisy. I thought, could the valves really be out of adjustment after only 2500 (Yes 2500) miles?