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80/100-21 dirt bike tube

Skip it35/100

a small market ($59K/yr) — 80/100-21 dirt bike tube doesn't clear our bar today.

Market/yr

$59K

Growth (1y)

+118.0%

Products

9

Brands

5

was 11 a year ago

Sellers

11

Price range

$16.23–$28.58

Returns

1.6%

Rating

4.5★

35/100

Skip it

Scored 35/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
3
×0.30
Growth
67
×0.30
Competition
7
×0.20
Quality gap
37
×0.10
Returns
87
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +118.0% year over year.
859429.5Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: May, Jun, Jul, Sep · busiest ÷ quietest = 3.0×

Competition

40%PIVOTRAX
  • PIVOTRAX40%
  • TUSK33%
  • AR-PRO20%
  • GDHSWJ5%
  • GICOOL3%

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 11 sellers compete here.

Brands

5 falling

was 11 a year ago

Sellers

11

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 9 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall18%

“Quality tube”

Size-Overall18%

“Fit perfect”

Advertised Vs Actual Product14%

“What I was looking for”

Thickness11%

“Nice thick tubes with sturdy stems”

Value For Money10%

“Best bang for your buck”

Weight Heavy8%

“Heavy duty”

Strength4%

“very sturdy”

Instructions/User Manual/Troubleshooting3%

“Helpful hint”

Assembly/Installation2%

“Easy installing”

Leak-Proof2%

“Perfect size, no leakage right out the box so not defective in any way from shipper”

What buyers complain about

Quality-Overall22%

“COMPLETE TRASH”

Durability20%

“Product breaks IMMEDIATELY”

Assembly/Installation7%

“Didnt even get to install it”

Flatness5%

“Both went flat in 46 hours”

Thin5%

“thin feel”

Value For Money5%

“Waste of money”

Functionality-Overall5%

“Didnt hold air new”

Size-Overall5%

“Did not fit”

Leak-Proof4%

“it started leaking at a seam behold a giant gash”

Thickness4%

“A little extra thickness”

Top return reasons

  • Size-Overall51%
  • Leak-Proof14%
  • Functionality-Overall5%
  • Defective Material/Parts5%
  • Advertised Vs Actual Product3%
  • Value For Money3%
  • Compatibility-Overall2%
  • Weight Heavy2%
  • Material Quality2%
  • Thickness2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.