![1morebike's 1999 Klein Mantra - RETRO - Bikes That Will Inspire or... - Mountain Biking Pictures - Vital MTB 1morebike's 1999 Klein Mantra - RETRO - Bikes That Will Inspire or... - Mountain Biking Pictures - Vital MTB](https://p.vitalmtb.com/photos/users/2/photos/143029/s1600_1morebikes_1999_Klein_Mantra.jpg)
1morebike's 1999 Klein Mantra - RETRO - Bikes That Will Inspire or... - Mountain Biking Pictures - Vital MTB
Second Spin Cycles - The elusive Klein mountain bike spotted in its natural environment. I came across this bike chillin in a clearing. Presumably the rider was life flighted out after three
![Seinfeld Klein mountain bike tribute at Classic Cycle | Classic Cycle Bainbridge Island Kitsap County Seinfeld Klein mountain bike tribute at Classic Cycle | Classic Cycle Bainbridge Island Kitsap County](http://classiccycleus.com/home/wp-content/uploads/2018/10/Seinfeld-Klein-2.jpg)