Is kawasaki fx730v tune up kit profitable to sell on Amazon United States?

The niche generates $74K/yr across 13 tracked products. 90-day search growth is -1.9%. Flapen's verdict: Skip it (45/100).

How competitive is the kawasaki fx730v tune up kit niche?

8 brands and 38 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in kawasaki fx730v tune up kit?

Top complaints mined from reviews: Filtration, Size-Overall, Compatibility-Overall. The return rate is 0.5%.

When does demand for kawasaki fx730v tune up kit peak?

Demand peaks in Mar–Apr–May; the busiest month runs 20.6× the quietest.

What does it cost to enter the kawasaki fx730v tune up kit niche?

Listings span $23.53–$75.40; the average listing price is $50.95 (sweet spot $15–$100). The average incumbent carries 202 reviews — the moat a new listing must climb.

kawasaki fx730v tune up kit

Skip it

A small market ($74K/yr) — this niche doesn't clear our bar today.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Price range

Incredible$23.53–$75.40

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

Avg price

Great$50.95

avg listing price — sweet spot $15–$100

Review moat

Great201.62

avg incumbent reviews — the moat a new listing must climb

Conversion

Great7.0%

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

Growth

Bad-1.9%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad76%

top-5 click share — a locked-up shelf

Brand share

Bad92%

top-5 brand share — brand-locked demand

Market size

Bad$74K

$74K/yr · 21K searches

Signals Low Review Barrier High Price

According to Flapen's Amazon United States niche tracking, kawasaki fx730v tune up kit is a $74K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 45/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

kawasaki fx730v tune up kit market data

Units sold / yr: 2K–2K; avg 100–250/product
Revenue / yr: $76K–$102K; units × avg price
Conversion rate: 7.0%
Avg BSR: #202
Page quality: 0%
Prime: 38%
Sponsored: 46%
Out of stock: 0.0%
Avg brand age: 33 months
Avg seller age: 139 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

EPR Distribution38%
Kawasaki37%
Outdoor Power Deals7%
Hipa6%
CYCLEMAX4%
DABAZUALY3%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.9% search growth over the last 90 days.

Peak months: Mar, Apr, May · busiest ÷ quietest = 20.6×

Open Trend

Top kawasaki fx730v tune up kit search terms

kawasaki fx730v tune up kit6K/yr -2.0%8.3% conv.
kawasaki fx730v oil change kit6K/yr +18.2%5.7% conv.
kawasaki fx691v tune up kit5K/yr -8.0%8.4% conv.
fx730v tune up kit3K/yr -24.3%8.6% conv.

All search terms

Top kawasaki fx730v tune up 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Kawasaki Genuine 99969-6527 Tune Up Kit for FX651V FX691V FX730V 10W40

Kawasaki$63.554.6★159 rev

Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527

EPR Distribution$47.154.7★52 rev

EPR Engine Maintenance Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527

EPR Distribution$47.204.7★265 rev

Outdoor Power Deals OEM Tune Up Kit for Some Kawasaki FX691V FX730V FX730V EFI FX651V 99969-6527

Outdoor Power Deals$73.584.7★8 rev

Hipa 11013-7044 11013-7045 Air Filter Tune Up Kit for Kawasaki 11013-7019 11013-7020 FX730V FX850V FH721V FX691V FX801V FH641V FX1000V FH680V FH601V FX751V FD731V FX651V 49065-2071 Oil Filter

Hipa$26.754.5★135 rev

Newest

by launch date

Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527

EPR Distribution$47.1552 rev

1y ago

Outdoor Power Deals OEM Tune Up Kit for Some Kawasaki FX691V FX730V FX730V EFI FX651V 99969-6527

Outdoor Power Deals$73.588 rev

1y ago

Cyclemax Tune Up Kit compatible with Kawasaki FX730V FX691V FX651V M: 99969-6409 99969-6527 with Spark Plugs

CYCLEMAX$75.4013 rev

2y ago

11013-7044 Air Filter & 11013-7045 Inner & Outer Air Filter Element Cleaners For Kawasaki FX651V FX691V FX730V FX751V FX801V FX850V FX1000V 4 Cycle Engien Lawn Mower Including 49065-7007 Oil Filter

DABAZUALY$23.53117 rev

3y ago

Engine Maintenance Tune Up Kit for FX651V FX691V FX730V with Oil 99969-6296

proven part$49.8746 rev

3y ago

What buyers say about kawasaki fx730v tune up kit

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

What buyers love

Size-Overall25%

“Exact fit”

Value For Money18%

“Great value”

Advertised Vs Actual Product12%

“Just as advertised”

Quality-Overall10%

“Good quality and great price”

Lubrication10%

“The oil grade is correct”

Correct Contents7%

“Complete set”

Ease Of Use4%

“Very convenient”

Durability4%

“Keeping my engine alive for 16 years so far”

Efficiency3%

“Worked great”

Motor Power2%

“Just what I need to maintain my engine”

What buyers complain about

Filtration30%

“Wrong filter”

Size-Overall30%

“Wrong size filter”

Compatibility-Overall18%

“Oil filter didnt fit my 2016 Kawasaki Ninja 300 ABS”

Rusts/Corrodes10%

“Waste of money oil filter corroded and dont fit”

Value For Money3%

“Overpriced since I cant use the filter”

Top return reasons

Size-Overall46%

Filtration16%

Advertised Vs Actual Product14%

Compatibility-Overall8%

Leak-Proof6%

Defective Material/Parts4%

Quality-Overall2%

Motor Issues1%

Product Condition1%

Ethical Trade/Fair Trade1%

Common questions

Is kawasaki fx730v tune up kit profitable to sell on Amazon United States?: The niche generates $74K/yr across 13 tracked products. 90-day search growth is -1.9%. Flapen's verdict: Skip it (45/100).
How competitive is the kawasaki fx730v tune up kit niche?: 8 brands and 38 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in kawasaki fx730v tune up kit?: Top complaints mined from reviews: Filtration, Size-Overall, Compatibility-Overall. The return rate is 0.5%.
When does demand for kawasaki fx730v tune up kit peak?: Demand peaks in Mar–Apr–May; the busiest month runs 20.6× the quietest.
What does it cost to enter the kawasaki fx730v tune up kit niche?: Listings span $23.53–$75.40; the average listing price is $50.95 (sweet spot $15–$100). The average incumbent carries 202 reviews — the moat a new listing must climb.