Premium Bicycle Mechanical Parts - High-Performance Bike Components for Road & Mountain Bikes | Perfect for Cycling Enthusiasts & Professional Riders

The four pieces of this puzzle are painstakingly handcrafted from beech wood.  (Each puzzle is unique, so coloring may vary.)  The goal is to take it apart and put it back together, which designer Vaclav Obsivac rates as 5 out of 5 for difficulty.