61
bike speaker mount
Worth a lookShows no brand lock-in (top 5 brands take 51% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Brand share
Great51%top-5 brand share — no brand owns this niche
Avg price
Great$18.40avg listing price — sweet spot $15–$100
Price range
Great$7.71–$59.49cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Great+66.5%90-day search growth — must beat 0% to launch
Competition
Great38%top-5 click share — an open shelf
Review moat
Good588.11avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Good2.8%return rate — above 5% kills the launch gate
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$57K$57K/yr · 84K searches