The black bike that defies gravity
If you have ever bunny-hopped your bike off a curb or skidded the back wheel a little bit, you’ll know
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Geek in Sydney
Science, education, games, gadgets, rants and more.
Science, education, games, gadgets, rants and more.
If you have ever bunny-hopped your bike off a curb or skidded the back wheel a little bit, you’ll know
Read more