---
title: "yamaha banshee — Niche Verdict: Worth a look (51/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/yamaha-banshee"
last_updated: "2026-07-14T07:23:41.306Z"
locale: en
meta:
  description: "yamaha banshee shows a sweet-spot price point ($43.11 avg), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list."
  "og:description": "yamaha banshee shows a sweet-spot price point ($43.11 avg), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list."
  "og:title": "yamaha banshee — Niche Verdict: Worth a look (51/100) | Amazon United States - Flapen"
---

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# **yamaha banshee**

**Worth a look**

Shows a sweet-spot price point ($43.11 avg), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.

Market size 71Growth 23Conversion 77Competition 22Returns 92Price range 28Avg price 95Brand share 8Review moat 76Quality gap 60

**Avg price**

**Incredible****$43.11**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.2%**

return rate — above 6% kills the launch gate

**Conversion**

**Great****7.4%**

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

**Review moat**

**Great****478.4**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Good****$753K**

$753K/yr · 237K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****$4.13–$305.56**

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

**Growth**

**Bad****-3.1%**

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

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**7 **▲rising

**Sellers**

**64**

**Top-5 brand share**

**97%**

**Open market**

**2%**

- NGK73% - Hipa10% - Wetenex8% - HECASA4% - Coitak2% - GOLKNHA2% - Open — no brand owns it (1 brand, 2%)

## **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%$75K20%$151K30%$226K40%$301K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 15 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![NGK 5422-4PK BR8ES Standard Spark Plug Box of 4](https://m.media-amazon.com/images/I/41lRfptl1TL.jpg)**NGK 5422-4PK BR8ES Standard Spark Plug Box of 4**NGK**$16.01**4.7★1,027 rev](https://www.amazon.com/dp/B01DMFHVJW) [2![NGK Spark Plug BR8ES For Motorcycle Marine ATV and more - Copper Core Nickel Electrode - Set of 4](https://m.media-amazon.com/images/I/41aXlX-BhGL.jpg)**NGK Spark Plug BR8ES For Motorcycle Marine ATV and more - Copper Core Nickel Electrode - Set of 4**NGK**$15.19**4.8★1,989 rev](https://www.amazon.com/dp/B00M5GYPLM) [3![NGK BR8ES 10 Spark Plugs in box (5422) F C](https://m.media-amazon.com/images/I/41iW3C5CvPL.jpg)**NGK BR8ES 10 Spark Plugs in box (5422) F C**NGK**$30.64**4.8★582 rev](https://www.amazon.com/dp/B00BTROPOK) [4![Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode](https://m.media-amazon.com/images/I/31rtt2OsNlL.jpg)**Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode**Hipa**$6.37**4.6★13 rev](https://www.amazon.com/dp/B0FX3VDC45) [5![Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK](https://m.media-amazon.com/images/I/41Ff7Rjch1L.jpg)**Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK**Wetenex**$5.64**4.0★1 rev](https://www.amazon.com/dp/B0GR8S5GDH)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK](https://m.media-amazon.com/images/I/41Ff7Rjch1L.jpg)**Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK**Wetenex**$5.64**1 rev4mo ago](https://www.amazon.com/dp/B0GR8S5GDH) [![Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK](https://m.media-amazon.com/images/I/419QHowiDeL.jpg)**Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK**Wetenex**$8.94**2 rev4mo ago](https://www.amazon.com/dp/B0GR8CTPGW) [![Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode](https://m.media-amazon.com/images/I/31rtt2OsNlL.jpg)**Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode**Hipa**$6.37**13 rev8mo ago](https://www.amazon.com/dp/B0FX3VDC45) [![Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode](https://m.media-amazon.com/images/I/416mcU-OsdL.jpg)**Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode**Hipa**$9.54**4 rev8mo ago](https://www.amazon.com/dp/B0FX3TRFJL) [![GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance](https://m.media-amazon.com/images/I/61Q3eK-VUyL.jpg)**GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance**GOLKNHA**$63.80**5 rev1y ago](https://www.amazon.com/dp/B0F8B9M4XX)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK](https://m.media-amazon.com/images/I/41Ff7Rjch1L.jpg)**Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK**Wetenex**$5.64**4.0★**▲ 175%**](https://www.amazon.com/dp/B0GR8S5GDH) [![Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK](https://m.media-amazon.com/images/I/419QHowiDeL.jpg)**Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK**Wetenex**$8.94**4.0★**▲ 172%**](https://www.amazon.com/dp/B0GR8CTPGW) [![Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode](https://m.media-amazon.com/images/I/416mcU-OsdL.jpg)**Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode**Hipa**$9.54**4.4★**▲ 128%**](https://www.amazon.com/dp/B0FX3TRFJL) [![GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance](https://m.media-amazon.com/images/I/61Q3eK-VUyL.jpg)**GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance**GOLKNHA**$63.80**4.7★**▲ 102%**](https://www.amazon.com/dp/B0F8B9M4XX) [![Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode](https://m.media-amazon.com/images/I/31rtt2OsNlL.jpg)**Hipa (Pack of 2) BR8ES Spark Plugs Compatible with NGK 5422 Kawasaki Seadoo Ya-ma-ha Polaris 2-Stroke 2-Cycle Dirt Bike PWC ATV UTV Snowmobiles WaveRunner JetSki - Copper Core Nickel Electrode**Hipa**$6.37**4.6★**▲ 98%**](https://www.amazon.com/dp/B0FX3VDC45)

**~~View all trending →~~**

## **Reviews**

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

### **What buyers love **

**Size-Overall**22%

*“Fit good”*

**Socket/Port/Plug**15%

*“Good plugs”*

**Advertised Vs Actual Product**11%

*“Just like at the parts store”*

**Durability**9%

*“They seem to be quite durable”*

**Efficiency**9%

*“this little exhaust wash plug has been super handy”*

**Value For Money**8%

*“Good price for br8es”*

**Functionality-Overall**5%

*“It works”*

**Quality-Overall**4%

*“Quality parts”*

**Ease Of Use**3%

*“Simple”*

**Soft Feel**2%

*“its softer to work with”*

### **What buyers complain about **

**Size-Overall**20%

*“Didn't fit even after shaving it down”*

**Rubber Quality**18%

*“They are harder like plastic more than rubber”*

**Value For Money**13%

*“the real question is the price worth the gamble”*

**Material Quality**11%

*“Unfortunate the material is so cheap”*

**Strength**7%

*“Very hard plastic”*

**Compatibility-Overall**7%

*“Not for a normal bike”*

**Water Resistance**7%

*“Water Tight”*

**Defective Material/Parts**4%

*“rare parts”*

**Motor Issues**4%

*“Motor running”*

### **Top return reasons **

**Size-Overall**75%

**Advertised Vs Actual Product**7%

**Material Quality**4%

**Compatibility-Overall**4%

**Defective Material/Parts**2%

**Flexibility**2%

**Rubber Quality**2%

**Functionality-Overall**2%

**Socket/Port/Plug**1%

**Value For Money**1%