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52

11 Speed Chain

Worth a look

Shows low returns (1.0%), but a small market ($79K/yr) keeps it on the watch list.

Market size 20Growth 31Conversion 82Competition 43Returns 94Price range 74Avg price 82Brand share 20Review moat 68Quality gap 72

Returns

Great1.0%

return rate — above 5% kills the launch gate

Conversion

Great8.9%

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

Avg price

Great£17.88

avg listing price — sweet spot $15–$100

Price range

Good£8.20–£34.47

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good791.75

avg incumbent reviews — the moat a new listing must climb

Competition

Okay59%

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

Growth

Okay+4.6%

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

Market size

Bad£79K

£79K/yr · 50K searches

Brand share

Bad92%

top-5 brand share — brand-locked demand

Is 11 speed chain profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 11 speed chain is a £79K/yr Amazon United Kingdom market (50K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Apr. Verdict: Worth a look — 52/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

11 speed chain market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£72K–£89K
units × avg price
Conversion rate
8.9%
Avg BSR
#41
Page quality
0%
Prime
100%
Sponsored
45%
Out of stock
0.0%
Avg brand age
53 months
Avg seller age
193 days

Competition: brands, sellers & click share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

58

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

5%

  • KMC40%
  • SHIMANO39%
  • Asheyya6%
  • SRAM4%
  • Relwears3%
  • AEYINO3%
  • Open — no brand owns it (3 brands, 5%)

11 speed chain demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.6% search growth over the last 90 days.
2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.8×

Top 11 speed chain search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • 11 speed chain24K/yr
  • kmc 11 speed chain13K/yr
  • shimano 11 speed chain10K/yr
  • shimano ultegra 11 speed chain3K/yr
All search terms

Top 11 speed chain products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£8K20%£16K30%£24K40%£31K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 20 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about 11 speed chain

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money37%

“Good product at a reasonable price delivered on time”

Quality-Overall23%

“Good quality product”

Compatibility-Overall15%

“and yes they are compatible with SRAM & SHIMANO”

Ease Of Cleaning10%

“It was clean and lubed”

Design-Overall8%

“Does exactly what it's designed to do”

Advertised Vs Actual Product4%

“Item as described”

What buyers complain about

Durability45%

“Broke after less than 1000 mls”

Compatibility-Overall13%

“Not compatible with Shimano 1x11”

Quality-Overall7%

“Low quality”

Assembly/Installation6%

“Did not fit when I tried to install it”

Advertised Vs Actual Product6%

“Less links than advertised”

Weather Proof6%

“not for a long term or if you cycle in a country like the UK where it's raining all the time”

Stretchability/Expandability/Elasticity6%

“At the end it was not stretched”

Value For Money4%

“Low value for money”

Top return reasons

Size-Overall25%
Advertised Vs Actual Product20%
Compatibility-Overall15%
Defective Material/Parts6%
Durability5%
Functionality-Overall5%
Quality-Overall4%
Product Condition4%
Instructions/User Manual/Troubleshooting4%
Strap/String Quality2%

Common 11 speed chain questions

Is 11 speed chain profitable to sell on Amazon United Kingdom?
The niche generates £79K/yr across 20 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +4.6%. Flapen's verdict: Worth a look (52/100).
How competitive is the 11 speed chain niche?
9 brands and 58 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in 11 speed chain?
Top complaints mined from reviews: Durability, Compatibility-Overall, Quality-Overall. The return rate is 1.0%.
When does demand for 11 speed chain peak?
Demand peaks in Apr; the busiest month runs 1.8× the quietest.
What does it cost to enter the 11 speed chain niche?
Listings span £8.20–£34.47; the average listing price is £17.88 (sweet spot $15–$100). The average incumbent carries 792 reviews — the moat a new listing must climb.

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