---
title: "Reviews — 700c tube - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/700c-tube/reviews"
last_updated: "2026-08-10T21:12:15.181Z"
locale: en
meta:
  description: "Niche score 62/100 · $236K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 62/100 · $236K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — 700c tube - Flapen"
---

# **700c tube**

**Worth a look**

Shows low returns (1.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 44Growth 74Conversion 77Competition 62Returns 82Price range 64Avg price 78Brand share 56Review moat 24Quality gap 55

**Returns**

**Great****1.6%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$16.36**

avg listing price — sweet spot $15–$100

**Conversion**

**Great****7.4%**

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

**Growth**

**Good****+57.8%**

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

**Price range**

**Good****$6.09–$30.56**

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

**Competition**

**Good****48%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Good****72%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$236K**

$236K/yr · 194K searches

**Review moat**

**Bad****6,072.26**

avg incumbent reviews — the moat a new listing must climb

## Reviews