---
title: "Trend — presta valve core - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/presta-valve-core/trend"
last_updated: "2026-08-10T07:17:15.661Z"
locale: en
meta:
  description: "Niche score 46/100 · $77K/yr market · 59K searches/yr · $7.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 46/100 · $77K/yr market · 59K searches/yr · $7.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — presta valve core - Flapen"
---

# **presta valve core**

**Skip it**

Prices mostly outside the sweet spot ($6.10–$9.92) — this niche doesn't clear our bar today.

Market size 19Growth 69Conversion 98Competition 17Returns 96Price range 0Avg price 21Brand share 40Review moat 71Quality gap 23

**Conversion**

**Incredible****17.3%**

search→purchase rate — share of searches ending in a sale

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****677.7**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Good****+50.7%**

90-day search growth — must beat 0% to launch

**Brand share**

**Okay****81%**

top-5 brand share — brands hold most of the demand

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Bad****$7.53**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****$77K**

$77K/yr · 59K searches

**Competition**

**Bad****80%**

top-5 click share — a locked-up shelf

**Price range**

**Bad****$6.10–$9.92**

cheapest to priciest tracked listing — scored on the share inside $15–$100

## Trend