---
title: "Bike Motor Kit — $58K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/bike-motor-kit"
last_updated: "2026-08-09T13:42:52.563Z"
locale: en
meta:
description: "Niche score 50/100 · $58K/yr market · 216K searches/yr · $127.64 avg price. Weak search conversion (0.2%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $58K/yr market · 216K searches/yr · $127.64 avg price. Weak search conversion (0.2%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bike Motor Kit — $58K/yr Amazon US Niche (2026) - Flapen"
---
# **bike motor kit**
**Worth a look**
Shows beatable incumbent ratings (4.1★), but weak search conversion (0.2%) keeps it on the watch list.
Market size 14Growth 61Conversion 3Competition 76Returns 49Price range 12Avg price 66Brand share 73Review moat 49Quality gap 88
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Brand share**
**Good****61%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Good****$127.64**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+37.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,597.36**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$58K**
$58K/yr · 216K searches
**Price range**
**Bad****$8.12–$719.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, bike motor kit is a $58K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Apr–Sep. Verdict: Worth a look — 50/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bike motor kit market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$32K–$64K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#545**
- **Page quality**
- **0%**
- **Prime**
- **31%**
- **Sponsored**
- **90%**
- **Out of stock**
- **10.0%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**29 **▲rising
**Sellers**
**32**
**Top-5 brand share**
**61%**
Top 20: 93%
**Top-5 click share**
**39%**
Top 20: 76%
**Open market**
**35%**
- IMAYCC22% - YUNLAIGOTOP12% - JAYGOVAN11% - Lamicall10% - AKSDSGA7% - CUBELLIN4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +37.0% search growth over the last 90 days.
18K13KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Sep · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/automotive/bike-motor-kit/trend)
## **Top bike motor kit search terms**
- **bike motor kit**81K/yr+58.4%0.2% conv. - **bicycle motor kit**51K/yr+31.3%0.3% conv. - **motor para bicicleta**46K/yr+6.4%0.1% conv. - **bike motor**37K/yr+45.4%0.1% conv. - **electric bike kit for adults 50 mph**870/yr+157.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/automotive/bike-motor-kit/search-terms)
## **Top bike motor 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%3%$2K6%$3K9%$5K12%$7K1101001K10K100K 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**YUNLAIGOTOP 100cc Bicycle Engine Kit 2 Stroke Motorized Bicycle Engine Motor Kit Gas Bicycle Engine Conversion Kit with Air-Cooling Bike Motor Kit Fit for 26-28 Bikes**YUNLAIGOTOP**$72.68**4.1★26 rev](https://www.amazon.com/dp/B0CG3D6YBD) [2![Lamicall Bike Gloves for Men Women - [Anti-Slip Shock-Absorbing Pad] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size](https://m.media-amazon.com/images/I/416fDXINoyL.jpg)**Lamicall Bike Gloves for Men Women - \[Anti-Slip Shock-Absorbing Pad\] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size**Lamicall**$14.06**4.6★328 rev](https://www.amazon.com/dp/B0GL1LHSBQ) [3**JAYGOVAN 80cc Bicycle Engine Kit 2 Stroke Petrol Bikes Motor Single Cylinder Air-Cooled Engine Gasoline Engine Motor Kit Full Set Motorized Bicycle Engine Kit for 26 28 Bikes**JAYGOVAN**$68.36**4.3★7 rev](https://www.amazon.com/dp/B0FKN78TMQ) [4**IMAYCC 80cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Conversion Kit Fit for 26-28 Bikes(80CC Silver)**IMAYCC**$158.48**4.0★331 rev](https://www.amazon.com/dp/B0FJ8DSSQG) [5**JAYGOVAN 110cc Bicycle Engine Kit 2-Stroke Gas Motorized Bicycle Conversion Kit Fit for 26 /28 Bikes Petrol Gas Motor Kit Engine Refit Full Set with Super Fuel-efficient Powerful Engine**JAYGOVAN**$76.03**3.8★18 rev](https://www.amazon.com/dp/B0D8KTHNXH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Upgraded 110cc Bicycle Engine Kit 2-Stroke Gas Motorized Bicycle Conversion Kit for 26 /28 Bikes Fit Petrol Gas Motor Kit Engine Refit Full Set with CDI for DIY Motorized Bicycle Bike (Black)**Mahugde**$70.79**3 rev2mo ago](https://www.amazon.com/dp/B0GYYTY6ZL) [![Lamicall Bike Gloves for Men Women - [Anti-Slip Shock-Absorbing Pad] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size](https://m.media-amazon.com/images/I/416fDXINoyL.jpg)**Lamicall Bike Gloves for Men Women - \[Anti-Slip Shock-Absorbing Pad\] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size**Lamicall**$14.06**328 rev5mo ago](https://www.amazon.com/dp/B0GL1LHSBQ) [**AKSDSGA 100CC Bicycle Engine Kit 2 Stroke Air Cooling Gas Motor Bike Kit w/CDI System 44 Teeth Motorized Bike Engine Motor Conversion Kit for 26 or 28 Bicycles**AKSDSGA**$72.88**5 rev9mo ago](https://www.amazon.com/dp/B0FV3JQ9W1) [**2 Stroke Pull Start Engine Motor Kit 49cc Single Cylinder Air Cooled Motor Engine Rotary Pull-Start Engine Motor Kit for Mini Dirt Bike ATV or Scooter**Mahugde**$46.16**10 rev9mo ago](https://www.amazon.com/dp/B0FSPHYJWS) [**AKSDSGA 100CC Bicycle Engine Kit 4 Stroke Bicycle Gasoline Engine Motor Complete Hand Start Motorized Bike Kit with Chain Drive and Air-Cooling Bike Motor Kits for Road Bikes Mountain Bikes**AKSDSGA**$109.90**4 rev9mo ago](https://www.amazon.com/dp/B0FRSBX1YG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Upgraded 110cc Bicycle Engine Kit 2-Stroke Gas Motorized Bicycle Conversion Kit for 26 /28 Bikes Fit Petrol Gas Motor Kit Engine Refit Full Set with CDI for DIY Motorized Bicycle Bike (Black)**Mahugde**$70.79**5.0★**▲ 142%**](https://www.amazon.com/dp/B0GYYTY6ZL) [**COFIT Motorcycle Gloves for Men and Women Full Finger Touchscreen Motorbike Gloves for BMX ATV MTB Riding Road Racing Cycling Climbing Motocross - Black L**COFIT**$14.06**4.4★**▲ 142%**](https://www.amazon.com/dp/B074Z67CCJ) [![Lamicall Bike Gloves for Men Women - [Anti-Slip Shock-Absorbing Pad] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size](https://m.media-amazon.com/images/I/416fDXINoyL.jpg)**Lamicall Bike Gloves for Men Women - \[Anti-Slip Shock-Absorbing Pad\] Exercise Gloves Breathable Materials Cycling Gloves for Bicycle Gym Motorcycle Rowing Medium Size**Lamicall**$14.06**4.6★**▲ 142%**](https://www.amazon.com/dp/B0GL1LHSBQ) [**Pxolerig 110CC Bike Engine Kit 2 Stroke Bike Motor Kit with Air-Cooling Motorized Bicycle Engine Kit for 26 28 V Frame Bicycle**Pxolerig**$67.39**4.7★**▲ 141%**](https://www.amazon.com/dp/B0D9HB2BFD) [**YUASDUU 2 Stroke 100CC Bicycle Engine Kit 44-Tooth Sprocket Bike Motor Kit**YUASDUU**$59.86**5.0★**▲ 141%**](https://www.amazon.com/dp/B0FHDHJYCF)
**~~View all trending →~~**
## **What buyers say about bike motor kit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“Good Quality”*
**Size-Overall**12%
*“Fit great”*
**Value For Money**10%
*“Excellent Value”*
**Assembly/Installation**8%
*“super easy to put together”*
**Grip**7%
*“Perfect On My Hand”*
**Motor Power**7%
*“Motor works great was an easy install”*
**Advertised Vs Actual Product**6%
*“all worked as it should”*
**Comfort-Overall**3%
*“Comfortable”*
**Ease Of Use**3%
*“Easy to use fits nice”*
**Durability**3%
*“is high durable quality”*
### **What buyers complain about **
**Quality-Overall**12%
*“Need improvement in quality control”*
**Size-Overall**8%
*“they were way too short”*
**Functionality-Overall**8%
*“it still does not work”*
**Assembly/Installation**8%
*“No installation instructions”*
**Durability**8%
*“Broke quickly”*
**Instructions/User Manual/Troubleshooting**8%
*“Solid kit with crap for instructions”*
**Value For Money**4%
*“Spending $500 for the kit”*
**Motor Issues**3%
*“Not a 100cc engine”*
**Defective Material/Parts**2%
*“Broken bolts”*
**Leak-Proof**2%
*“Leaks and pours gas”*
### **Top return reasons **
**Size-Overall**66%
**Functionality-Overall**5%
**Defective Material/Parts**5%
**Advertised Vs Actual Product**4%
**Compatibility-Overall**3%
**Quality-Overall**2%
**Comfort-Overall**2%
**Value For Money**1%
**Instructions/User Manual/Troubleshooting**1%
**Assembly/Installation**1%
## **Common questions**
- **Is bike motor kit profitable to sell on Amazon United States?**
- The niche generates $58K/yr across 42 tracked products. 7 of 20 products launched in the last 360 days are still selling. 90-day search growth is +37.0%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the bike motor kit niche?**
- 29 brands and 32 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 61% of demand.
- **What do buyers complain about in bike motor kit?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Functionality-Overall. The return rate is 3.1%.
- **When does demand for bike motor kit peak?**
- Demand peaks in Apr–Sep; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the bike motor kit niche?**
- Listings span $8.12–$719.97; the average listing price is $127.64 (sweet spot $15–$100). The average incumbent carries 1,597 reviews — the moat a new listing must climb.
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