---
title: "Shimano Tourney 6/7-speed Rear Derailleur — $44K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/shimano-tourney-6-7-speed-rear-derailleur"
last_updated: "2026-08-11T17:50:27.535Z"
locale: en
meta:
description: "Niche score 45/100 · $44K/yr market · 27K searches/yr · $18.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $44K/yr market · 27K searches/yr · $18.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Shimano Tourney 6/7-speed Rear Derailleur — $44K/yr Amazon US Niche (2026) - Flapen"
---
# **shimano tourney 6/7-speed rear derailleur**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 11Growth 77Conversion 83Competition 13Returns 52Price range 91Avg price 83Brand share 0Review moat 78Quality gap 37
**Price range**
**Great****$14.66–$21.72**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$18.28**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****447.78**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Great****+64.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.9%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$44K**
$44K/yr · 27K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, shimano tourney 6/7-speed rear derailleur is a $44K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **shimano tourney 6/7-speed rear derailleur market data**
- **Units sold / yr**
- **2K–3K**
- avg 250–500/product
- **Revenue / yr**
- **$37K–$46K**
- units × avg price
- **Conversion rate**
- **8.9%**
- **Avg BSR**
- **#22**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**30**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**0%**
- Relwears60% - SHIMANO30% - Huazu5% - RainFlowwer5% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 11 weeks — +64.0% search growth over the last 90 days.
800600May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/shimano-tourney-6-7-speed-rear-derailleur/trend)
## **Top shimano tourney 6/7-speed rear derailleur search terms**
- **shimano tourney 6/7-speed rear derailleur**11K/yr+71.3%12.2% conv. - **shimano tourney**5K/yr+33.4%2.9% conv. - **shimano tourney rear derailleur**4K/yr+83.6%6.5% conv. - **shimano tourney derailleur**4K/yr+56.4%7.3% conv. - **tourney**3K/yr+102.8%0.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/shimano-tourney-6-7-speed-rear-derailleur/search-terms)
## **Top shimano tourney 6/7-speed rear derailleur 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%15%$7K30%$13K45%$20K60%$26K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Relwears Tourney Rear Derailleur RD-TY300 6/7Speed Rear Derailleur Direct Mount for Mountain Bike Road Bike Snowmobile Trail Bike**Relwears**$19.46**4.4★250 rev](https://www.amazon.com/dp/B0CTJSYX4P) [2**Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger**SHIMANO**$18.79**4.6★712 rev](https://www.amazon.com/dp/B01K5C6F1U) [3**Shimano Tourney TY500 6/7-Speed Rear Derailleur**SHIMANO**$16.67**4.6★1,511 rev](https://www.amazon.com/dp/B01DQ8KA8O) [4**Relwears Tourney Rear Derailleur RD-TY300 6/7Speed Rear Derailleur Hanger Mount for Mountain Bike Road Bike Snowmobile Trail Bike**Relwears**$17.86**4.7★23 rev](https://www.amazon.com/dp/B0DYDBBWGR) [5**Huazu Rear Derailleur 6/7-Speed for RD-TY300 Mountain Bikes-Smooth Shifting Direct Mount Design**Huazu**$17.62**4.2★133 rev](https://www.amazon.com/dp/B0C85PYVXT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Relwears Tourney Rear Derailleur RD-TY300 6/7Speed Rear Derailleur Hanger Mount for Mountain Bike Road Bike Snowmobile Trail Bike**Relwears**$17.86**23 rev1y ago](https://www.amazon.com/dp/B0DYDBBWGR) [**Bike Rear Derailleur RD-TY500 6/7 Speed Derailleur Direct Mount for Folding Bike Mountain Bike**Relwears**$19.49**34 rev2y ago](https://www.amazon.com/dp/B0D1Q2FH8T) [**Relwears Tourney Rear Derailleur RD-TY300 6/7Speed Rear Derailleur Direct Mount for Mountain Bike Road Bike Snowmobile Trail Bike**Relwears**$19.46**250 rev2y ago](https://www.amazon.com/dp/B0CTJSYX4P) [**Huazu Rear Derailleur 6/7-Speed for RD-TY300 Mountain Bikes-Smooth Shifting Direct Mount Design**Huazu**$17.62**133 rev3y ago](https://www.amazon.com/dp/B0C85PYVXT) [**Bike Rear Derailleur TY300 Direct Mount 6/7 Speed for Mountain Bicycle**RainFlowwer**$18.28**81 rev3y ago](https://www.amazon.com/dp/B0C9Q5YGQV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bike Rear Derailleur RD-TY500 6/7 Speed Derailleur Direct Mount for Folding Bike Mountain Bike**Relwears**$19.49**4.9★**▲ 64%**](https://www.amazon.com/dp/B0D1Q2FH8T) [**Shimano Rear DERAILLEUR RD-TY500 Tourney 6/7-SPEED W/Riveted Adapter(Road Type) W/ Wheel Type Cable Guide**SHIMANO**$14.66**4.1★**▲ 63%**](https://www.amazon.com/dp/B01K5C6JES) [**Bike Rear Derailleur TY300 Direct Mount 6/7 Speed for Mountain Bicycle**RainFlowwer**$18.28**4.8★**▲ 49%**](https://www.amazon.com/dp/B0C9Q5YGQV) [**Relwears Tourney Rear Derailleur RD-TY300 6/7Speed Rear Derailleur Hanger Mount for Mountain Bike Road Bike Snowmobile Trail Bike**Relwears**$17.86**4.7★**▲ 48%**](https://www.amazon.com/dp/B0DYDBBWGR) [**Shimano Rear Derailleur RD-TX800 7/8 SPD Direct Attach Bla**SHIMANO**$21.72**4.5★**▲ 28%**](https://www.amazon.com/dp/B00O7XMG1C)
**~~View all trending →~~**
## **What buyers say about shimano tourney 6/7-speed rear derailleur**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**20%
*“Much better than I expected”*
**Quality-Overall**19%
*“Inexpensive quality replacement”*
**Size-Overall**13%
*“Fits correctly”*
**Value For Money**13%
*“For the money it was worth it”*
**Assembly/Installation**10%
*“install not too bad after some YouTube videos”*
**Adjustability/Rotatability/Reclining**9%
*“Shifting is acceptable once adjusted”*
**Design-Overall**4%
*“Works as designed”*
**Soft Feel**2%
*“Perfect much smoother”*
**Flexibility**2%
*“It will flex”*
**Ease Of Use**1%
*“Operates much smoother”*
### **What buyers complain about **
**Adjustability/Rotatability/Reclining**23%
*“Tried to adjust and it broke”*
**Mounting**13%
*“I didnt realize that this one did not mount on the derailleur hanger”*
**Strength**7%
*“a bit flimsy compared to higher-end derailleurs”*
**Quality-Overall**6%
*“Horrible quality”*
**Product Condition**6%
*“Clearly used, and fully abused”*
**Rusts/Corrodes**6%
*“it will rust fast”*
**Scratch Resistance**6%
*“Showed up dusty, scratched and dented”*
**Flexibility**4%
*“Theres a lot of flex”*
**Design-Overall**4%
*“Not well made”*
**Material Quality**4%
*“its just cheaply made”*
### **Top return reasons **
**Size-Overall**42%
**Mounting**16%
**Defective Material/Parts**11%
**Advertised Vs Actual Product**9%
**Functionality-Overall**5%
**Maintenance And Repair**2%
**Product Condition**2%
**Mechanism Issues**2%
**Assembly/Installation**2%
**Quality-Overall**1%
## **Common questions**
- **Is shimano tourney 6/7-speed rear derailleur profitable to sell on Amazon United States?**
- The niche generates $44K/yr across 9 tracked products. 90-day search growth is +64.0%. Flapen's verdict: Skip it (45/100).
- **How competitive is the shimano tourney 6/7-speed rear derailleur niche?**
- 4 brands and 30 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in shimano tourney 6/7-speed rear derailleur?**
- Top complaints mined from reviews: Adjustability/Rotatability/Reclining, Mounting, Strength. The return rate is 2.9%.
- **What does it cost to enter the shimano tourney 6/7-speed rear derailleur niche?**
- Listings span $14.66–$21.72; the average listing price is $18.28 (sweet spot $15–$100). The average incumbent carries 448 reviews — the moat a new listing must climb.
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