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56

kawasaki fr691v tune up kit

Worth a look

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 66Growth 51Conversion 78Competition 19Returns 98Price range 94Avg price 95Brand share 32Review moat 61Quality gap 22

Returns

Incredible0.3%

return rate — above 6% kills the launch gate

Avg price

Incredible$31.66

avg listing price — sweet spot $15–$100

Price range

Great$14.44–$56.01

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

Conversion

Great7.9%

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

Market size

Good$646K

$646K/yr · 259K searches

Review moat

Good1,059.91

avg incumbent reviews — the moat a new listing must climb

Growth

Good+20.9%

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

Brand share

Okay86%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad77%

top-5 click share — a locked-up shelf

Competition

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

44

Top-5 brand share

86%

Open market

10%

  • Kawasaki47%
  • EPR Distribution20%
  • Harbot7%
  • Emmawin6%
  • HOODELL6%
  • Hipa5%
  • Open — no brand owns it (3 brands, 10%)

Product shelf

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

0%10%$65K20%$129K30%$194K40%$258K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.9% search growth over the last 90 days.
13K8KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 13.9×

Reviews

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

What buyers love

Value For Money25%

“Best value”

Size-Overall22%

“Everything fit perfectly”

Quality-Overall17%

“Feels like dependable quality”

Advertised Vs Actual Product12%

“Everything works as it should”

Correct Contents4%

“All the right parts”

Maintenance And Repair4%

“Perfect maintenance kit”

Assembly/Installation3%

“Easy install”

Lubrication2%

“Great product, wish it would come with the plastic tube to get the oil out”

Efficiency2%

“Tune up kit worked great”

Functionality-Overall1%

“But it is a complete kit and it works”

What buyers complain about

Filtration26%

“Air filter not good”

Size-Overall14%

“its kind of baggy which I dont appreciate”

Compatibility-Overall10%

“Incorrect parts for cub cadet zt1-42”

Quality-Overall7%

“seems lower quality than the original”

Value For Money5%

“get it all a little cheaper”

Leak-Proof4%

“oil filter started leaking on second mowing”

Defective Material/Parts3%

“Other kits had some wrong parts”

Advertised Vs Actual Product2%

“Misrepresentation of what you are ordering”

Functionality-Overall2%

“Sparkplugs did not seat firmly in engine”

Rusts/Corrodes2%

“Waste of money oil filter corroded and dont fit”

Top return reasons

Size-Overall43%
Filtration17%
Advertised Vs Actual Product15%
Compatibility-Overall8%
Defective Material/Parts7%
Value For Money3%
Motor Issues2%
Leak-Proof1%
Quality-Overall1%
Socket/Port/Plug1%