Each bicycle has 2 wheels, so there are a total of 4*2=<<4*2=8>>8 wheels in the garage as there are 4 bicycles.

Since each wheel has 10 spokes, this means there are 8*10=<<8*10=80>>80 spokes in total.

# Answer

80
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Billy's family likes to keep their bicycles stored in the garage when they're not being used.  They own a total of 4 bicycles.  Each bicycle wheel has 10 spokes.  How many spokes are inside the garage?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
80
Billy's family likes to keep their bicycles stored in the garage when they're not being used.  They own a total of 4 bicycles.  Each bicycle wheel has 10 spokes.  How many spokes are inside the garage?
train