crank removal tool
Worth a lookShows low returns (1.2%), but prices mostly outside the sweet spot ($3.11–$13.11) keeps it on the watch list.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Great9.9%search→purchase rate — share of searches ending in a sale
Brand share
Great56%top-5 brand share — no brand owns this niche
Review moat
Good660.61avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Growth
Good+28.9%90-day search growth — must beat 0% to launch
Avg price
Bad£6.34avg listing price — sweet spot $15–$100
Market size
Bad£31K£31K/yr · 50K searches
Price range
Bad£3.11–£13.11cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, crank removal tool is a £31K/yr Amazon United Kingdom market (50K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
crank removal tool market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- £32K–£38K
- units × avg price
- Conversion rate
- 9.9%
- Avg BSR
- #336
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 75%
- Out of stock
- 18.7%
- Avg brand age
- 38 months
- Avg seller age
- 238 days
Competition & brand share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
27 rising
Sellers
46
Top-5 brand share
56%
Top 20: 92%
Top-5 click share
51%
Top 20: 91%
Open market
40%
- Park Tool18%
- Zngou16%
- Oumers9%
- WangLaoWu8%
- YHT5%
- Vexorlian4%
Top crank removal tool search terms
- crank removal tool21K/yr
- crank puller12K/yr
- bike crank removal tool9K/yr
- crank puller tool5K/yr
- crank arm removal tool3K/yr
Top crank removal tool 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bicycle Crank Remover Bicycle Crank Extractor Puller Mountain Bike Crankset Tool Crank Arm Puller Cycling Crank Pulley Tool Crank Removal Tool Square Taper Crank Puller Tool Chainset Removal Tool
Zngou£5.264.3★870 rev
Park Tool CCP-22 Cotterless Crank Puller Tool Blue
Park Tool£13.114.6★4,448 rev
Oumers Bike Crank Removal Tool Crank Puller with 16mm Spanner & Bottom Bracket Tool for Square Taper Crankset
Oumers£8.684.3★7,311 rev
Bicycle Crank Extractor Puller Bike Crank Puller Tool Set Bottom Bracket Remover 16mm Wrench Spanner Set Bicycle Removal Repair Tool for Mountain Bike Bicycle MTB Square Threaded Crankset
WangLaoWu£7.354.4★259 rev
Park Tool CWP-7 Crank Wrench and Puller Tool Blue
Park Tool£11.954.7★4,059 rev
Newest
by launch date
YGCQFH 8 Pcs Crank Extractor Puller Bike Crank Removal Tool Includes Crank Puller Freewheel Tools and Chain Checker Bicycle Repair & Mountain Bike Maintenance Steel Construction
YGCQFH£7.103 rev
Bicycle Crank Remover Tool Steel Crank Extractor for Road and Mountain Bikes Silver Durable Bike Crank Remover Tool
Trifletopia£4.300 rev
Mynoozi Bicycle Crank Remover Bike Crankset Arm Puller Mountain Bike Crankset Tool for Removing and Repairing Bicycles(Black)
Mynoozi£3.113 rev
Vexorlian Bicycle Crank Extractor Set Bike Crank Puller Kit Bottom Bracket Remover with Wrench Repair Tool for Mountain Bike & MTB
Vexorlian£7.176 rev
DOETYD 16mm Wrench Spanner Set with Crank Removal Tool Professional Bottom Bracket Removal Tool Kit Durable Crank Puller Bicycle Repair Accessory for MTB Road Bike Square Taper Crankset
DOETYD£6.817 rev
Trending
90-day click momentumMynoozi Bicycle Crank Remover Bike Crankset Arm Puller Mountain Bike Crankset Tool for Removing and Repairing Bicycles(Black)
Mynoozi£3.115.0★
HEJINYUN Crank Removal Tool Bicycle Crank Puller for Square Taper & Octalink Compact Crankset Extractor Bike Repair Kit Essential for Mountain/Road Bike Maintenance Black
HEJINYUN£3.543.8★
Bansusu Bike Crank Removal Tool Crank Puller Bicycle Crank Disassembly Tool Bike Crankset Arm Puller Compact Crankset Pulley Cycling Power Bottom Bracket Tool Repair Maintenance Remover for Bikes
Bansusu£3.635.0★
Bicycle Crank Remover Crank Extractor Tool for Bike Repair & Maintenance Durable Steel Crank Puller for Square Taper Bottom Brackets Compact Hand Tool for Mountain & Road Bike Crank Arms
Quavendrix£3.314.7★
Bicycle Crank Remover Bicycle Crank Extractor Puller Mountain Bike Crankset Tool Crank Arm Puller Cycling Crank Pulley Tool Crank Removal Tool Square Taper Crank Puller Tool Chainset Removal Tool
Zngou£5.264.3★
What buyers say about crank removal tool
What buyers praise and complain about, mined from review topics.What buyers love
“Fantastic park tool quality”
“Does the job perfectly”
“Good value”
“easy to use”
“Works well”
“the material its good”
“Good fits”
“Worked perfectly on my Shimano 105 crank”
“Works very well as a pro tool”
“Had the bits I needed”
What buyers complain about
“Seemed cheap and was a waste of purchase”
“.as if it was too large”
“doesn't work like one”
“There okay be okay for 2-3 use then I don't think they will last”
“Couldnt use and nothing was the correct size or even straight”
“But the handle isn't long enough for good leverage”
“Not a well designed tool”
“makes it awkward”
“Collar is weak”
Top return reasons
Common questions
- Is crank removal tool profitable to sell on Amazon United Kingdom?
- The niche generates £31K/yr across 28 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +28.9%. Flapen's verdict: Worth a look (55/100).
- How competitive is the crank removal tool niche?
- 27 brands and 46 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 56% of demand.
- What do buyers complain about in crank removal tool?
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Functionality-Overall. The return rate is 1.2%.
- What does it cost to enter the crank removal tool niche?
- Listings span £3.11–£13.11; the average listing price is £6.34 (sweet spot $15–$100). The average incumbent carries 661 reviews — the moat a new listing must climb.