50
rear brake rotor
Worth a lookShows a fragmented shelf (top 5 take 17% of clicks), but prices mostly outside the sweet spot ($4.87–$548.46) keeps it on the watch list.
Competition
Incredible17%top-5 click share — an open shelf
Avg price
Great$88.16avg listing price — sweet spot $15–$100
Brand share
Good70%top-5 brand share — brands hold most of the demand
Review moat
Good1,436.54avg incumbent reviews — the moat a new listing must climb
Market size
Good$299K$299K/yr · 190K searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+8.8%90-day search growth — must beat 0% to launch
Returns
Bad5.4%return rate — above 5% kills the launch gate
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Price range
Bad$4.87–$548.46cheapest to priciest tracked listing — scored on the share inside $15–$100