---
title: "Pwk 28mm Carburetor — $51K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/pwk-28mm-carburetor"
last_updated: "2026-08-09T21:25:26.357Z"
locale: en
meta:
description: "Niche score 50/100 · $51K/yr market · 71K searches/yr · $47.58 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $51K/yr market · 71K searches/yr · $47.58 avg price. A small market ($51K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Pwk 28mm Carburetor — $51K/yr Amazon US Niche (2026) - Flapen"
---
# **pwk 28mm carburetor**
**Worth a look**
Shows sweet-spot pricing room ($21.51–$99.20), but a small market ($51K/yr) keeps it on the watch list.
Market size 13Growth 32Conversion 19Competition 88Returns 19Price range 95Avg price 94Brand share 57Review moat 90Quality gap 65
**Price range**
**Incredible****$21.51–$99.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$47.58**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****199.14**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****27%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+5.5%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****6.8%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$51K**
$51K/yr · 71K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, pwk 28mm carburetor is a $51K/yr Amazon United States market (71K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pwk 28mm carburetor market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$71K–$95K**
- units × avg price
- **Conversion rate**
- **1.5%**
- **Avg BSR**
- **#1,424**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **8.5%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **232 days**
## **Competition & brand share**
Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.
**Brands**
**24 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**71%**
Top 20: 98%
**Top-5 click share**
**27%**
Top 20: 67%
**Open market**
**26%**
- nibbi32% - QXBER15% - Joygowe9% - CILOYU9% - CMIYETO6% - Luhong3%
## **Demand**
Weekly Amazon search volume, last 41 weeks — +5.5% search growth over the last 90 days.
3K2KSpike '26Sep '25Nov '25Dec '25Feb '26Mar '26Apr '26Jun '26
[**Open Trend **](https://flapen.com/research/us/automotive/pwk-28mm-carburetor/trend)
## **Top pwk 28mm carburetor search terms**
- **pwk 28mm carburetor**25K/yr-7.4%1.3% conv. - **pwk 28**18K/yr+3.0%0.7% conv. - **28mm carburetor**16K/yr+10.3%1.9% conv. - **nibbi pe28**4K/yr+63.4%4.5% conv. - **nibbi 28mm carburetor**4K/yr+37.7%3.5% conv. - **28mm carb**4K/yr-7.5%1.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/pwk-28mm-carburetor/search-terms)
## **Top pwk 28mm carburetor 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%3%$2K6%$3K9%$5K12%$6K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PWK Carburetor 21 24 26 28 30 32 34mm Racing Carb Universal 2T 4T Engine Dirt Bike Motocross Motorcycle Scooter ATV Quad (28mm)**QXBER**$33.49**4.3★1,085 rev](https://www.amazon.com/dp/B083RMX218) [2**CMIYETO PWK28 Carburetor 28mm PWK Racing Carb Jet Kit for 75cc-125cc Engine High Performance Motorcycle Carburetor Universal for 2T 4T Engine Dirt Bike Motocross Scooter ATV Quad**CMIYETO**$30.87**4.2★18 rev](https://www.amazon.com/dp/B0D1K6HNPG) [3**NIBBI PE28 Carburetor Kit 28mm carburetor with Carb Jets - Fit for 200cc-250cc Dirt Bike Pit Bike Apollo TaoTao Lifan Kayo SSR**nibbi**$80.37**4.5★473 rev](https://www.amazon.com/dp/B0CBJB34FX) [4**Joygowe Universal PWK 28mm Carburetor Compatible With Power Jet For 75cc to 200cc Engine all kinds motocross motorcycles quad scoote ATV Dirt Bike**Joygowe**$27.15**4.4★86 rev](https://www.amazon.com/dp/B0BZXVBGSY) [5**NIBBI Carburetor PWK28 fit Motorcycle Engine with 28mm Carb Jets for DirtBike MiniBike Pit Bike GY6 ATV**nibbi**$89.24**4.5★194 rev](https://www.amazon.com/dp/B09PZ5B6T3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PWK 28mm High Performance Racing Carburetor Universal 75200cc Engine with Power Jet for Scooter ATV Quad Dirt Bike Motocross**NOVIX ZYLTOR**$27.55**2 rev5mo ago](https://www.amazon.com/dp/B0GCM764D3) [**PWK 28mm Carburetor High Performance Universal Carburetor For 75cc to 125cc 2T4T Engine Motorcycle Kart Off-Road Pit Bike Racing Off-Road Bike Mini Bike Scooter ATV Quad Bike**Luhong**$28.99**28 rev6mo ago](https://www.amazon.com/dp/B0GDFSMGXG) [**PSLER PWK 28mm Carburetor with Intake Needle Jet for KX80 KX85 KX100 YZ80 YZ85 DT100 RM80 RM85 CR80 CR85R GY6 2 Stroke Racing Carburetor**PSLER**$26.97**5 rev8mo ago](https://www.amazon.com/dp/B0FWCJFYZD) [**Universal PWK 28 mm Carburetor For 75cc to 200cc Engine all Kinds Motocross Motorcycles Quad Scoote ATV Dirt Bike**Joygowe**$26.22**2 rev11mo ago](https://www.amazon.com/dp/B0FK1T1GK9) [**CMIYETO PWK28 Carburetor 28mm PWK Racing Carb Jet Kit for 75cc-125cc Engine High Performance Motorcycle Carburetor Universal for 2T 4T Engine Dirt Bike Motocross Scooter ATV Quad**CMIYETO**$30.87**18 rev2y ago](https://www.amazon.com/dp/B0D1K6HNPG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PWK Carburetor 21 24 26 28 30 32 34mm Racing Carb Universal 2T 4T Engine Dirt Bike Motocross Motorcycle Scooter ATV Quad (26mm)**QXBER**$34.16**4.3★**▲ 137%**](https://www.amazon.com/dp/B083RMM5C8) [**PWK 28mm High Performance Racing Carburetor Universal 75200cc Engine with Power Jet for Scooter ATV Quad Dirt Bike Motocross**NOVIX ZYLTOR**$27.55**5.0★**▲ 121%**](https://www.amazon.com/dp/B0GCM764D3) [**PWK 28mm Carburetor High Performance Universal Carburetor For 75cc to 125cc 2T4T Engine Motorcycle Kart Off-Road Pit Bike Racing Off-Road Bike Mini Bike Scooter ATV Quad Bike**Luhong**$28.99**3.8★**▲ 116%**](https://www.amazon.com/dp/B0GDFSMGXG) [**PSLER PWK 28mm Carburetor with Intake Needle Jet for KX80 KX85 KX100 YZ80 YZ85 DT100 RM80 RM85 CR80 CR85R GY6 2 Stroke Racing Carburetor**PSLER**$26.97**4.4★**▲ 91%**](https://www.amazon.com/dp/B0FWCJFYZD) [**CILOYU PWK 28mm Carburetor Replacement for Predator 212 224cc 196cc Engine Parts Coleman MinI Bike CT200U CT200U-EX BT200X Baja Warrior Trailmaster MB200 KT196 Go Kart**CILOYU**$55.38**4.0★**▲ 55%**](https://www.amazon.com/dp/B0CVXB4NXC)
**~~View all trending →~~**
## **What buyers say about pwk 28mm carburetor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**19%
*“Nice fit”*
**Quality-Overall**18%
*“Quality seems good”*
**Value For Money**13%
*“Not bad for the price”*
**Assembly/Installation**12%
*“It came with extra jets, fuel line, clamps, and everything needed for installation”*
**Design-Overall**6%
*“Beautiful looking carb”*
**Adjustability/Rotatability/Reclining**6%
*“Fully adjustable, good size for a 212, you do need to tune it though”*
**Ease Of Use**4%
*“Easy to rejet”*
**Ease Of Cleaning**3%
*“Its a good carb it just can dirty”*
**Functionality-Overall**3%
*“Carburetor works great”*
**Efficiency**3%
*“Works like supposed too”*
### **What buyers complain about **
**Functionality-Overall**20%
*“Not shore works but having problems keeping it running”*
**Size-Overall**13%
*“Cable is a little too short”*
**Compatibility-Overall**7%
*“Wont directly fit on a 125cc”*
**Connectivity-Overall**7%
*“It does not come with a connection to put it on”*
**Paint Quality**7%
*“The Pwk 24mm was a great product the paint was chipping”*
**Leak-Proof**7%
*“I dont recommend this product it was leaking gas as soon as I put it on”*
**Instructions/User Manual/Troubleshooting**7%
*“No directions”*
**Assembly/Installation**3%
*“Ill let you know after I install it cannot install it with the parts that Ive got tried to order the exhaust pipe too in the kit”*
**Defective Material/Parts**3%
*“Not all the parts were there correctly the wrong kit”*
**Advertised Vs Actual Product**3%
*“Does not match listed model”*
### **Top return reasons **
**Size-Overall**44%
**Defective Material/Parts**9%
**Compatibility-Overall**9%
**Functionality-Overall**9%
**Leak-Proof**7%
**Product Condition**4%
**Value For Money**3%
**Mechanism Issues**2%
**Advertised Vs Actual Product**2%
**Mounting**2%
## **Common questions**
- **Is pwk 28mm carburetor profitable to sell on Amazon United States?**
- The niche generates $51K/yr across 58 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +5.5%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the pwk 28mm carburetor niche?**
- 24 brands and 31 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in pwk 28mm carburetor?**
- Top complaints mined from reviews: Functionality-Overall, Size-Overall, Compatibility-Overall. The return rate is 6.8% — above our launch gate.
- **What does it cost to enter the pwk 28mm carburetor niche?**
- Listings span $21.51–$99.20; the average listing price is $47.58 (sweet spot $15–$100). The average incumbent carries 199 reviews — the moat a new listing must climb.
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