20 inch bike tire
Worth a lookShows a sweet-spot price point ($29.65 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$29.65avg listing price — sweet spot $15–$100
Price range
Great$13.07–$49.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great263.13avg incumbent reviews — the moat a new listing must climb
Competition
Great37%top-5 click share — an open shelf
Growth
Good+55.9%90-day search growth — must beat 0% to launch
Brand share
Good65%top-5 brand share — brands hold most of the demand
Returns
Good2.8%return rate — above 5% kills the launch gate
Market size
Okay$250K$250K/yr · 339K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, 20 inch bike tire is a $250K/yr Amazon United States market (339K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
20 inch bike tire market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $237K–$297K
- units × avg price
- Conversion rate
- 2.5%
- Avg BSR
- #443
- Page quality
- 0%
- Prime
- 98%
- Sponsored
- 94%
- Out of stock
- 5.1%
- Avg brand age
- 62 months
- Avg seller age
- 156 days
Competition & brand share
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
21 falling
Sellers
52
Top-5 brand share
65%
Top 20: 99%
Top-5 click share
37%
Top 20: 72%
Open market
30%
- BALINGE30%
- Blackburn13%
- WINFAVO8%
- Hycline8%
- MEGHNA6%
- BELL5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +55.9% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 3.2×
Top 20 inch bike tire search terms
- 20 inch bike tire59K/yr
- bmx tires46K/yr
- 20 bike tire32K/yr
- bmx tires 20 inch21K/yr
- 20x2.125 bike tire18K/yr
- 20 inch bmx tires18K/yr
- bmx bike tires19K/yr
- 20 bmx tires16K/yr
- 20 inch bike tires15K/yr
- 20 inch tires16K/yr
Top 20 inch bike tire 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
BALINGE 20 BMX Bike tire 2 Pack 20 x 2.125 20 Bike Tires 2 Pack Folding Replacement Tires Fits Most Kids Bikes 20 inch BMX Tires 2 pcs 20x2.125 Bicycle tireBlack - 2 Tires
BALINGE$24.884.6★549 rev
BALINGE 20 x 2.125 Bike tire with Tube 2 Pack 20 Bike tire Kids Bike Folding Replacement Tires Fits Most Kids Bikes BMX Tires 20 inch Red/2 Tires 2 Tubes 2 Levers 20 Inch
BALINGE$36.354.4★150 rev
Blackburn Freestyle BMX Bike Tire 20 x 1.75-2.25
Blackburn$15.254.7★56 rev
BALINGE 20 BMX Bike tire 2 Pack 20 x 2.125 20 Bike Tires 2 Pack Folding Replacement Tires Fits Most Kids Bikes 20 inch BMX Tires 2 pcs 20x2.125 Bicycle tireWhite - 2 Tires
BALINGE$24.914.6★549 rev
Kids Bike Tires and Tubes Set: 2-Pack 20x2.125 Inch Folding Bicycle Tires Puncture-Protection 20 Inner Tubes Schrader Valve with Tire Levers for BMX MTB
WINFAVO$32.924.5★156 rev
Newest
by launch date
Hycline Kids Bike Tires and Tubes Set 2-Pack 20x2.125 Inch Folding Bicycle Tires with Butyl Rubber Inner Tubes & Tire Levers Block Tread All-Terrain Wear-Resistant Replacement for BMX MTB Bikes
Hycline$32.8720 rev
WHEELO Mountain Bike Tires Set: 2-Pack 20x2.125 inch Folding Replacement High-Density Bicycle Tires and Pair Inner Tubes with Tire Levers Compatible with MTB Off-Road Bike
WHEELO$30.3831 rev
MEGHNA Bike Tire 20 inch Kids Bike Tire 20 x 2.4 inch (64-406) Anti Slip Foldable Replacement Tire for BMX Small Wheel Bike Folding Bike Kids Mountain Bike (Green 2 Tires)
MEGHNA$13.0716 rev
MEGHNA BMX Bike Tire 20 x 2.35 inch High Traction Foldable Tire Set 20 inch Replacement 60-406 mm Tire All - Terrain Tire for BMX Freestyle Kids Bike with Tire Lever
MEGHNA$33.75116 rev
BALINGE 20 x 2.125 Bike tire with Tube 2 Pack 20 Bike tire Kids Bike Folding Replacement Tires Fits Most Kids Bikes BMX Tires 20 inch Red/2 Tires 2 Tubes 2 Levers 20 Inch
BALINGE$36.35150 rev
Trending
90-day click momentumHycline Kids Bike Tires and Tubes Set 2-Pack 20x2.125 Inch Folding Bicycle Tires with Butyl Rubber Inner Tubes & Tire Levers Block Tread All-Terrain Wear-Resistant Replacement for BMX MTB Bikes
Hycline$32.874.9★
MEGHNA Bike Tire 20 inch Kids Bike Tire 20 x 2.4 inch (64-406) Anti Slip Foldable Replacement Tire for BMX Small Wheel Bike Folding Bike Kids Mountain Bike (Green 2 Tires)
MEGHNA$13.074.2★
WHEELO Mountain Bike Tires Set: 2-Pack 20x2.125 inch Folding Replacement High-Density Bicycle Tires and Pair Inner Tubes with Tire Levers Compatible with MTB Off-Road Bike
WHEELO$30.384.5★
WINFAVO Bike Tires 20x2.125 2-Pack with Inner Tubes & Tire Levers Heavy Duty Replacement Tires for Kids Bike BMX Mountain Bicycle (Pure White Puncture Protection)
WINFAVO$35.614.4★
MOHEGIA Mountain Bike Tires Set: 2 Pack 20x2.125 Inch Folding MTB Tires Replacement and Pair 20 Inch Schrader Inner Tubes with Tire Levers for Off-Road Cycling
MOHEGIA$26.974.5★
What buyers say about 20 inch bike tire
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“Good value quality tires”
“they are quite affordable as well”
“Smooth Rolling Tires”
“Exactly what I needed”
“They seem durable”
“Easy install”
“son loved the color”
“Maxxis probably has the best tread pattern for gripping park cement”
“GOD GRIP”
What buyers complain about
“not what was advertised”
“Tire blew within 30 minutes”
“First one sent was defective”
“hard to install”
“Then all I heard was air leaking as fast as I was putting it in”
“For comparison, the. much more expensive”
“They stretch father than the actual tire so you have to do some tweaking”
“The included tire levers are junk”
“Partially worked”
“However very odd that one tire says 40psi”
Top return reasons
Common questions
- Is 20 inch bike tire profitable to sell on Amazon United States?
- The niche generates $250K/yr across 54 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +55.9%. Flapen's verdict: Worth a look (62/100).
- How competitive is the 20 inch bike tire niche?
- 21 brands and 52 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in 20 inch bike tire?
- Top complaints mined from reviews: Advertised Vs Actual Product, Durability, Defective Material/Parts. The return rate is 2.8%.
- When does demand for 20 inch bike tire peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.2× the quietest.
- What does it cost to enter the 20 inch bike tire niche?
- Listings span $13.07–$49.94; the average listing price is $29.65 (sweet spot $15–$100). The average incumbent carries 263 reviews — the moat a new listing must climb.