---
title: "Products — 700x28c tube - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/700x28c-tube/products"
last_updated: "2026-08-10T22:08:55.338Z"
locale: en
meta:
  description: "Niche score 58/100 · $152K/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 58/100 · $152K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — 700x28c tube - Flapen"
---

# **700x28c tube**

**Worth a look**

Shows searches that convert (11.6% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 32Growth 72Conversion 93Competition 38Returns 74Price range 64Avg price 77Brand share 48Review moat 24Quality gap 67

**Conversion**

**Great****11.6%**

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

**Avg price**

**Great****$15.67**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.1%**

return rate — above 5% kills the launch gate

**Growth**

**Good****+55.2%**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****$7.63–$27.95**

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

**Brand share**

**Okay****76%**

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

**Competition**

**Okay****62%**

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

**Market size**

**Okay****$152K**

$152K/yr · 84K searches

**Review moat**

**Bad****5,157.43**

avg incumbent reviews — the moat a new listing must climb

## Products