BH Bike Iconby Byron Published July 2, 2009August 3, 2016 Beware the Chalkbot schwartzsheldon tweeted the caption for this photo. Dude shoulda got out of the way of the Chalkbot! Uploaded by Hugger Industries | more from the Bike Hugger Photostream. … We're riding townies, adventure, and mountain bikes. Find recommendations on our store page. As Amazon Associates we earn from qualifying purchases.