44
5/8 axle shaft
Skip itA small market ($36K/yr) — this niche doesn't clear our bar today.
Avg price
Great$18.01avg listing price — sweet spot $15–$100
Review moat
Great407.44avg incumbent reviews — the moat a new listing must climb
Price range
Good$7.14–$32.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Growth
Good+35.1%90-day search growth — must beat 0% to launch
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$36K$36K/yr · 56K searches