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51

shimano brake bleed kit

Worth a look

Shows low returns (0.6%), but a small market ($102K/yr) keeps it on the watch list.

Market size 25Growth 53Conversion 86Competition 25Returns 97Price range 66Avg price 60Brand share 37Review moat 59Quality gap 43

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great9.7%

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

Price range

Good£8.62–£27.47

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

Avg price

Good£13.20

avg listing price — sweet spot $15–$100

Review moat

Good1,159.87

avg incumbent reviews — the moat a new listing must climb

Growth

Good+25.0%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay83%

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

Market size

Okay£102K

£102K/yr · 79K searches

Competition

Okay70%

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

According to Flapen's Amazon United Kingdom niche tracking, shimano brake bleed kit is a £102K/yr Amazon United Kingdom market (79K searches/yr). The top 5 brands hold 83% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

shimano brake bleed kit market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
£79K–£106K
units × avg price
Conversion rate
9.7%
Avg BSR
#22
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
1.7%
Avg brand age
39 months
Avg seller age
205 days

Competition & brand share

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

28

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

13%

  • cyctravel32%
  • CHUMXINY26%
  • Mytovosn10%
  • SHIMANO10%
  • Borgen5%
  • ytorgr4%
  • Open — no brand owns it (5 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +25.0% search growth over the last 90 days.
2K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

Top shimano brake bleed kit search terms

  • shimano brake bleed kit28K/yr
  • shimano bleed kit14K/yr
  • bike brake bleeding kit8K/yr
  • hydraulic brake bleeding kit7K/yr
  • tektro brake bleed kit6K/yr
  • bike bleed kit5K/yr
  • mtb brake bleed kit5K/yr
  • bleeding kit4K/yr
  • bike hydraulic brake bleed kit3K/yr
All search terms

Top shimano brake bleed kit 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%10%£10K20%£20K30%£30K40%£41K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about shimano brake bleed kit

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

What buyers love

Quality-Overall28%

“Good quality with all bit provided this tool is good for servicing brakes”

Value For Money17%

“Great value”

Ease Of Use15%

“Ease of use”

Advertised Vs Actual Product10%

“As described”

Efficiency6%

“Worked perfectly on Shimano brakes”

Size-Overall4%

“they fit”

Compatibility-Overall4%

“worked perfectly on my bike”

Instructions/User Manual/Troubleshooting3%

“The instructions are clear”

Correct Contents2%

“Excellent piece of kit”

Ease Of Cleaning1%

“Everything you need In a tidy little case”

What buyers complain about

Instructions/User Manual/Troubleshooting17%

“The instructions in this are in very poor. broken”

Size-Overall12%

“doesn't fit my Shimano brakes”

Quality-Overall8%

“a few of the parts feel a bit cheap”

Leak-Proof7%

“The small connectors also leak oil”

Durability6%

“wont not recommend the little bits didnt fit at all easy to break”

Ease Of Use5%

“Not easy to do”

Advertised Vs Actual Product5%

“Did not come with the advertised case”

Compatibility-Overall3%

“NO M5 FITTING”

Product Condition3%

“Recieved already used kit”

Pain Relief-Overall3%

“Bleeding brakes can be a real headache”

Top return reasons

Size-Overall21%
Defective Material/Parts17%
Compatibility-Overall15%
Leak-Proof14%
Quality-Overall9%
Functionality-Overall8%
Instructions/User Manual/Troubleshooting4%
Add-Ons/Attachments3%
Mounting2%
Durability2%

Common questions

Is shimano brake bleed kit profitable to sell on Amazon United Kingdom?
The niche generates £102K/yr across 15 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +25.0%. Flapen's verdict: Worth a look (51/100).
How competitive is the shimano brake bleed kit niche?
11 brands and 28 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in shimano brake bleed kit?
Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Size-Overall, Quality-Overall. The return rate is 0.6%.
When does demand for shimano brake bleed kit peak?
Demand is steady year-round — the busiest month runs 1.8× the quietest.
What does it cost to enter the shimano brake bleed kit niche?
Listings span £8.62–£27.47; the average listing price is £13.20 (sweet spot $15–$100). The average incumbent carries 1,160 reviews — the moat a new listing must climb.