http://www.dual-star.com/index2/Brand/Kawasaki/klr 650 valve shims.htm
or
http://www.crc2onlinecatalog.com/valve_shims.htm
or
Local Kawasaki dealer, shims that fit KLR 650. Call around, some sell for $3 to $4, some want $20. 29mm shims is what you want.
The job goes far faster if you have the replacement shim on hand to install immediately after you pull the old shim out; else you get to remove them twice, once to see what size is in there, and again to replace. That's the value of having the kit. But deposits and from/to shipping from those that offer them is expensive.
or
http://www.crc2onlinecatalog.com/valve_shims.htm
or
Local Kawasaki dealer, shims that fit KLR 650. Call around, some sell for $3 to $4, some want $20. 29mm shims is what you want.
The job goes far faster if you have the replacement shim on hand to install immediately after you pull the old shim out; else you get to remove them twice, once to see what size is in there, and again to replace. That's the value of having the kit. But deposits and from/to shipping from those that offer them is expensive.