I have a 2017 yamaha yz450f, put a new Wiseco piston in and after I was doing a valve shim. This was detrimental to getting my clearances correct. Found my gaps and adjusted accordingly! This set worked great
This feeler gauge set has the range of gauges to measure all the important engine clearances: from valves to spark plugs. The perfect set for the road or the tool box.
Great tool. If you maintain your own bike, you need one.
All the right sizes to check valve clearances on dirt bikes
Provides a large range of blades, great for multiple jobs from bikes to V8 tappets.
Just a sturdy set of guages. Well made.
Get the 32 blade set, all the sizes you will ever need are there. They are longer and not as wide as some another plus!
25 thousands would be .025.