Kalavinka fourth prototype if you wanna see the “making of” you can find it here and here. via Kalavinka. p.s. don’t tell them that you ride brakeless they don’t like it! By The 5th Floor|2011-02-10T21:25:01+00:00February 10th, 2011|Bike Porn| Leave A Comment Cancel replyComment This site uses Akismet to reduce spam. Learn how your comment data is processed.