bike motor kit
Worth a lookShows beatable incumbent ratings (4.1★), but weak search conversion (0.2%) keeps it on the watch list.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Competition
Great39%top-5 click share — an open shelf
Brand share
Good61%top-5 brand share — brands hold most of the demand
Avg price
Good$127.64avg listing price — sweet spot $15–$100
Growth
Good+37.0%90-day search growth — must beat 0% to launch
Review moat
Okay1,597.36avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.1%return rate — above 5% kills the launch gate
Market size
Bad$58K$58K/yr · 216K searches
Price range
Bad$8.12–$719.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.2%search→purchase rate — share of searches ending in a sale
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
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.Peak months: Apr, Sep · busiest ÷ quietest = 2.7×
Top bike motor kit search terms
- bike motor kit81K/yr
- bicycle motor kit51K/yr
- motor para bicicleta46K/yr
- bike motor37K/yr
- electric bike kit for adults 50 mph870/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$72.684.1★26 rev
![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$14.064.6★328 rev
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$68.364.3★7 rev
IMAYCC 80cc Bicycle Engine Kit 2 Stroke Motorized Bike Motor Conversion Kit Fit for 26-28 Bikes(80CC Silver)
IMAYCC$158.484.0★331 rev
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$76.033.8★18 rev
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$70.793 rev
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$14.06328 rev
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$72.885 rev
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$46.1610 rev
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$109.904 rev
Trending
90-day click momentumUpgraded 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$70.795.0★
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$14.064.4★
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$14.064.6★
Pxolerig 110CC Bike Engine Kit 2 Stroke Bike Motor Kit with Air-Cooling Motorized Bicycle Engine Kit for 26 28 V Frame Bicycle
Pxolerig$67.394.7★
YUASDUU 2 Stroke 100CC Bicycle Engine Kit 44-Tooth Sprocket Bike Motor Kit
YUASDUU$59.865.0★
What buyers say about bike motor kit
What buyers praise and complain about, mined from review topics.What buyers love
“Good Quality”
“Fit great”
“Excellent Value”
“super easy to put together”
“Perfect On My Hand”
“Motor works great was an easy install”
“all worked as it should”
“Comfortable”
“Easy to use fits nice”
“is high durable quality”
What buyers complain about
“Need improvement in quality control”
“they were way too short”
“it still does not work”
“No installation instructions”
“Broke quickly”
“Solid kit with crap for instructions”
“Spending $500 for the kit”
“Not a 100cc engine”
“Broken bolts”
“Leaks and pours gas”
Top return reasons
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.