---
title: "9 Speed Chain — $110K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/9-speed-chain"
last_updated: "2026-08-10T21:57:05.580Z"
locale: en
meta:
description: "Niche score 60/100 · $110K/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 60/100 · $110K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "9 Speed Chain — $110K/yr Amazon US Niche (2026) - Flapen"
---
# **9 speed chain**
**Worth a look**
Shows a sweet-spot price point ($20.79 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 26Growth 63Conversion 82Competition 63Returns 78Price range 81Avg price 89Brand share 49Review moat 71Quality gap 45
**Avg price**
**Great****$20.79**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$8.63–$45.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****670.38**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+41.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$110K**
$110K/yr · 60K searches
According to Flapen's Amazon United States niche tracking, 9 speed chain is a $110K/yr Amazon United States market (60K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 60/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **9 speed chain market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **$104K–$125K**
- units × avg price
- **Conversion rate**
- **8.8%**
- **Avg BSR**
- **#112**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **77%**
- **Out of stock**
- **5.4%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**78**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 94%
**Open market**
**20%**
- KMC30% - SHIMANO21% - RainFlowwer13% - SRAM8% - Szxtdzsw4% - MODEVO4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +41.1% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/9-speed-chain/trend)
## **Top 9 speed chain search terms**
- **9 speed chain**30K/yr+33.4%7.2% conv. - **9 speed bike chain**9K/yr+58.2%6.8% conv. - **shimano 9 speed chain**8K/yr+50.4%9.7% conv. - **kmc 9 speed chain**6K/yr+26.9%7.1% conv. - **kmc x9 chain**3K/yr+92.8%9.5% conv. - **sram 9 speed chain**3K/yr+25.8%9.6% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/9-speed-chain/search-terms)
## **Top 9 speed chain products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$4K8%$9K12%$13K16%$18K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Shimano CN-HG93 Ultegra/XT 9-Speed Chain**SHIMANO**$32.63**4.6★1,018 rev](https://www.amazon.com/dp/B000R2LHVC) [2**KMC Unisexs X9 Chain Grey 114 Link**KMC**$25.66**4.7★2,779 rev](https://www.amazon.com/dp/B07J38GX7L) [3**SRAM PC-971 9 Speed Silver/Gray Chain with Powerlink**SRAM**$27.30**4.7★1,257 rev](https://www.amazon.com/dp/B000RWE868) [4**6/7/8/9/10/11/12 Speed Bike Chain High-Strength Durable & Smooth-Shifting for Road/Mountain Bikes (9-Speed)**RainFlowwer**$12.21**4.2★184 rev](https://www.amazon.com/dp/B0F9KJ88SK) [5**KMC X9 9-Speed X-Series Bicycle Chain | Compatible with Shimano SRAM Campagnolo and All Major Systems | Silver**KMC**$20.70**4.6★454 rev](https://www.amazon.com/dp/B000C15I0Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bicycle Chain 9-Speed Compatible with Shimano Chain HG53/HC53 9 Speed 116L GY (with quicklink)**Szxtdzsw**$19.65**2 rev4mo ago](https://www.amazon.com/dp/B0GTQ959JX) [**Rainbow 9 Speed Bike Chain 1/2 x11/128 116 Links for Road Bike Mountain Bike (9 Speed Chain)**RainFlowwer**$13.63**20 rev6mo ago](https://www.amazon.com/dp/B0GQR7Z4C7) [**6/7/8/9/10/11/12 Speed Bike Chain High-Strength Durable & Smooth-Shifting for Road/Mountain Bikes (Gold-9-Speed)**RainFlowwer**$12.64**184 rev1y ago](https://www.amazon.com/dp/B0F9KHF9QM) [**6/7/8/9/10/11/12 Speed Bike Chain High-Strength Durable & Smooth-Shifting for Road/Mountain Bikes (9-Speed)**RainFlowwer**$12.21**184 rev1y ago](https://www.amazon.com/dp/B0F9KJ88SK) [**6/7/8/9/10/11/12 Speed Bike Chain High-Strength Durable & Smooth-Shifting for Road/Mountain Bikes (6/7/8-Speed)**RainFlowwer**$9.52**184 rev1y ago](https://www.amazon.com/dp/B0F9KHP1DN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bicycle Chain 9-Speed Compatible with Shimano Chain HG53/HC53 9 Speed 116L GY (with quicklink)**Szxtdzsw**$19.65**4.5★**▲ 195%**](https://www.amazon.com/dp/B0GTQ959JX) [**KMC X9 9-Speed Bicycle Chain 116 Links with MissingLink Compatible with Shimano SRAM Campagnolo Silver Bike Chain for MTB Road Hybrid Cycling**MODEVO**$18.48**5.0★**▲ 195%**](https://www.amazon.com/dp/B0GZGGW44S) [**KMC X9 9-Speed X-Series Bicycle Chain | Compatible with Shimano SRAM Campagnolo and All Major Systems**Generic**$15.04**4.0★**▲ 192%**](https://www.amazon.com/dp/B0GVPM1KGJ) [**Rainbow 9 Speed Bike Chain 1/2 x11/128 116 Links for Road Bike Mountain Bike (9 Speed Chain)**RainFlowwer**$13.63**4.8★**▲ 139%**](https://www.amazon.com/dp/B0GQR7Z4C7) [**6/7/8/9/10/11/12 Speed Bike Chain High-Strength Durable & Smooth-Shifting for Road/Mountain Bikes (6/7/8-Speed)**RainFlowwer**$9.52**4.2★**▲ 120%**](https://www.amazon.com/dp/B0F9KHP1DN)
**~~View all trending →~~**
## **What buyers say about 9 speed chain**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Excellent Product”*
**Size-Overall**19%
*“fit perfect”*
**Value For Money**18%
*“Best bang for your buck”*
**Assembly/Installation**5%
*“Easy to install”*
**Strength**5%
*“Seems strong”*
**Compatibility-Overall**5%
*“Works well with shimano system”*
**Advertised Vs Actual Product**4%
*“Item exactly as described”*
**Efficiency**3%
*“That it works”*
**Ease Of Use**3%
*“Putting it on is not a no-brainer”*
**Soft Feel**3%
*“the ride became so much more smoother”*
### **What buyers complain about **
**Quality-Overall**24%
*“Cheap”*
**Size-Overall**17%
*“Not the right width”*
**Functionality-Overall**8%
*“I applied as much pressure as I could, and still nothing”*
**Assembly/Installation**8%
*“Have not installed”*
**Maintenance And Repair**8%
*“needed to be replaced”*
**Durability**8%
*“Broke on a random link. not quick link”*
**Weight Heavy**4%
*“Pretty heavy”*
**Stretchability/Expandability/Elasticity**4%
*“they do have a tendency to stretch”*
**Advertised Vs Actual Product**4%
*“Misleading ad, looks like the name brand that starts with K”*
**Value For Money**3%
*“For the price it costs it is not worth it”*
### **Top return reasons **
**Size-Overall**39%
**Advertised Vs Actual Product**14%
**Compatibility-Overall**9%
**Value For Money**7%
**Functionality-Overall**7%
**Defective Material/Parts**4%
**Durability**4%
**Product Condition**3%
**Assembly/Installation**3%
**Connectivity-Overall**2%
## **Common questions**
- **Is 9 speed chain profitable to sell on Amazon United States?**
- The niche generates $110K/yr across 26 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +41.1%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the 9 speed chain niche?**
- 14 brands and 78 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in 9 speed chain?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Functionality-Overall. The return rate is 1.8%.
- **When does demand for 9 speed chain peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the 9 speed chain niche?**
- Listings span $8.63–$45.10; the average listing price is $20.79 (sweet spot $15–$100). The average incumbent carries 670 reviews — the moat a new listing must climb.
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