yamaha banshee
Worth a lookShows 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.
Avg price
Incredible$43.11avg listing price — sweet spot $15–$100
Returns
Great1.2%return rate — above 6% kills the launch gate
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Review moat
Great478.4avg incumbent reviews — the moat a new listing must climb
Market size
Good$753K$753K/yr · 237K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Okay$4.13–$305.56cheapest 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
Bad74%top-5 click share — a locked-up shelf
Brand share
Bad97%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.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NGK 5422-4PK BR8ES Standard Spark Plug Box of 4
NGK$16.014.7★1,027 rev
NGK Spark Plug BR8ES For Motorcycle Marine ATV and more - Copper Core Nickel Electrode - Set of 4
NGK$15.194.8★1,989 rev
NGK BR8ES 10 Spark Plugs in box (5422) F C
NGK$30.644.8★582 rev
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$6.374.6★13 rev
Wetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK
Wetenex$5.644.0★1 rev
Newest
by launch dateWetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK
Wetenex$5.641 rev
Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK
Wetenex$8.942 rev
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$6.3713 rev
Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode
Hipa$9.544 rev
GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance
GOLKNHA$63.805 rev
Trending
90-day click momentumWetenex BR8ES Spark Plug for NGK 5422 BR8ES Kawasak Yama Polaris KDX220R CR250 WR250 RT180 Dirt Bike Motorcycle Marine ATV 2 PACK
Wetenex$5.644.0★
Wetenex BR8ES Spark Plug for NGK BR8ES 5422 Champion RN3C 880 Kawasak Yama Polaris Dirt Bike Motorcycle Marine ATV 4 PACK
Wetenex$8.944.0★
Hipa (Pack of 4) BR8ES Spark Plugs Compatible with Motorcycle Marine ATV UTV NGK 5422 R BR8ES BR8ES-11- Copper Core Nickel Electrode
Hipa$9.544.4★
GOLKNHA 673 PCS 304 Stainless Steel Bolt & Screw Kit for Yamaha Banshee YFZ350 YFZ 350 ATV Fasteners for Complete Maintenance
GOLKNHA$63.804.7★
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$6.374.6★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fit good”
“Good plugs”
“Just like at the parts store”
“They seem to be quite durable”
“this little exhaust wash plug has been super handy”
“Good price for br8es”
“It works”
“Quality parts”
“Simple”
“its softer to work with”
What buyers complain about
“Didn't fit even after shaving it down”
“They are harder like plastic more than rubber”
“the real question is the price worth the gamble”
“Unfortunate the material is so cheap”
“Very hard plastic”
“Not for a normal bike”
“Water Tight”
“rare parts”
“Motor running”