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700x45c bike tube
Worth a lookShows a sweet-spot price point ($46.99 avg), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.
Avg price
Great$46.99avg listing price — sweet spot $15–$100
Price range
Great$10.09–$86.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Review moat
Good584.21avg incumbent reviews — the moat a new listing must climb
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Growth
Good+47.3%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$81K$81K/yr · 65K searches
Brand share
Bad97%top-5 brand share — brand-locked demand