thanks TimR >> possible to do with ex royal mail bikes ie bsa bantam i found this in google, Crown looks similar to bsa in royal mail https://drive.google.com/file/d/0B4gmlzbdZNDjY2JXS3Z4RHZ2OW96MlBfNW94OUlLcm4tc0pj/view?usp=sharing
thanks for interesting, sorry i was in vacation... there is a motorbike founded in Germany, somewhere in basement, nobody known what it is I have a little bigger photo https://drive.google.com/file/d/0B4gmlzbdZNDjbXdfTmZNQVhRQURJQ185UkxKX1ZaT0VMdnJ3/view?usp=sharing' alt='GOOGLEDRIVE>'> https://drive.google.com/file/d/0B4gmlzbdZNDjbXdfTmZNQVhRQURJQ185UkxKX1ZaT0VMdnJ3/view?usp=sharing logo looks like a Crown
Hello, anybody known what is this logo? https://drive.google.com/file/d/0B4gmlzbdZNDjOHUxOHROWUc3cTlyZWlfQW1iSmtNT190LXA4/view?usp=sharing thanks for help