---
title: "Kawasaki Fx730v Tune Up Kit — $74K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/kawasaki-fx730v-tune-up-kit"
last_updated: "2026-08-10T17:07:40.785Z"
locale: en
meta:
description: "Niche score 45/100 · $74K/yr market · 21K searches/yr · $50.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $74K/yr market · 21K searches/yr · $50.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kawasaki Fx730v Tune Up Kit — $74K/yr Amazon US Niche (2026) - Flapen"
---
# **kawasaki fx730v tune up kit**
**Skip it**
A small market ($74K/yr) — this niche doesn't clear our bar today.
Market size 19Growth 24Conversion 75Competition 20Returns 98Price range 95Avg price 93Brand share 20Review moat 90Quality gap 24
**Returns**
**Incredible****0.5%**
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**
**Great****201.62**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.0%**
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**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$74K**
$74K/yr · 21K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
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 ~~](https://flapen.com/research/methodology)
## **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**
**38**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**5%**
- 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.
1K600Prime Day '24Spike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 20.6×
[**Open Trend **](https://flapen.com/research/us/automotive/kawasaki-fx730v-tune-up-kit/trend)
## **Top kawasaki fx730v tune up kit search terms**
- **kawasaki fx730v tune up kit**6K/yr-2.0%8.3% conv. - **kawasaki fx730v oil change kit**6K/yr+18.2%5.7% conv. - **kawasaki fx691v tune up kit**5K/yr-8.0%8.4% conv. - **fx730v tune up kit**3K/yr-24.3%8.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/kawasaki-fx730v-tune-up-kit/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.
0%10%$7K20%$15K30%$22K40%$30K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Kawasaki Genuine 99969-6527 Tune Up Kit for FX651V FX691V FX730V 10W40**Kawasaki**$63.55**4.6★159 rev](https://www.amazon.com/dp/B081PX99QG) [2**Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527**EPR Distribution**$47.15**4.7★52 rev](https://www.amazon.com/dp/B0F1W7WQ56) [3**EPR Engine Maintenance Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527**EPR Distribution**$47.20**4.7★265 rev](https://www.amazon.com/dp/B08KN5Z55B) [4**Outdoor Power Deals OEM Tune Up Kit for Some Kawasaki FX691V FX730V FX730V EFI FX651V 99969-6527**Outdoor Power Deals**$73.58**4.7★8 rev](https://www.amazon.com/dp/B0C1PJBW6R) [5**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**$26.75**4.5★135 rev](https://www.amazon.com/dp/B0BKZNW26D)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tune Up Kit for Kawasaki FX651V FX691V FX730V 99969-6527**EPR Distribution**$47.15**52 rev1y ago](https://www.amazon.com/dp/B0F1W7WQ56) [**Outdoor Power Deals OEM Tune Up Kit for Some Kawasaki FX691V FX730V FX730V EFI FX651V 99969-6527**Outdoor Power Deals**$73.58**8 rev1y ago](https://www.amazon.com/dp/B0C1PJBW6R) [**Cyclemax Tune Up Kit compatible with Kawasaki FX730V FX691V FX651V M: 99969-6409 99969-6527 with Spark Plugs**CYCLEMAX**$75.40**13 rev2y ago](https://www.amazon.com/dp/B0CLPSMBX2) [**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**$23.53**117 rev3y ago](https://www.amazon.com/dp/B0BXWTW12X) [**Engine Maintenance Tune Up Kit for FX651V FX691V FX730V with Oil 99969-6296**proven part**$49.87**46 rev3y ago](https://www.amazon.com/dp/B0BT23MFN1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kawasaki 99969-6527 10W-40 Maintenance Kit for FX651V FX691V FX730V with Fuel Treatment**Kawasaki**$66.09**4.7★**▲ 100%**](https://www.amazon.com/dp/B09S6J45LB) [**Kawasaki 99969-6409 Engine Tune-Up Kit**Kawasaki**$69.02**4.8★**▲ 43%**](https://www.amazon.com/dp/B00IN899DA) [**Outdoor Power Deals OEM Tune Up Kit for Some Kawasaki FX691V FX730V FX730V EFI FX651V 99969-6527**Outdoor Power Deals**$73.58**4.7★**▲ 33%**](https://www.amazon.com/dp/B0C1PJBW6R) [**10W-40 Kawasaki Oil Change Kit (1) 49065-7010 Oil Filter & (2) 99969-6296 Quarts Of Oil**Kawasaki**$30.11**4.5★**▲ 32%**](https://www.amazon.com/dp/B079MPTBBY) [**EPR Tune up Kit for Kawasaki FX Series FX651V FX691V FX730V Multi**EPR**$24.43**4.4★**▲ 32%**](https://www.amazon.com/dp/B07Y8T3X1S)
**~~View all trending →~~**
## **What buyers say about kawasaki fx730v tune up kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**25%
*“Exact fit”*
**Value For Money**18%
*“Great value”*
**Advertised Vs Actual Product**12%
*“Just as advertised”*
**Quality-Overall**10%
*“Good quality and great price”*
**Lubrication**10%
*“The oil grade is correct”*
**Correct Contents**7%
*“Complete set”*
**Ease Of Use**4%
*“Very convenient”*
**Durability**4%
*“Keeping my engine alive for 16 years so far”*
**Efficiency**3%
*“Worked great”*
**Motor Power**2%
*“Just what I need to maintain my engine”*
### **What buyers complain about **
**Filtration**30%
*“Wrong filter”*
**Size-Overall**30%
*“Wrong size filter”*
**Compatibility-Overall**18%
*“Oil filter didnt fit my 2016 Kawasaki Ninja 300 ABS”*
**Rusts/Corrodes**10%
*“Waste of money oil filter corroded and dont fit”*
**Value For Money**3%
*“Overpriced since I cant use the filter”*
### **Top return reasons **
**Size-Overall**46%
**Filtration**16%
**Advertised Vs Actual Product**14%
**Compatibility-Overall**8%
**Leak-Proof**6%
**Defective Material/Parts**4%
**Quality-Overall**2%
**Motor Issues**1%
**Product Condition**1%
**Ethical Trade/Fair Trade**1%
## **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.
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