Check the item description to confirm this fits your vehicle
Picture 1 of 6






Gallery
Picture 1 of 6






Have one to sell?
YD100 80cc/100cc 2 Stroke Gas Bike Engine Motor Kit Motorized Bicycle Hypermaxx
US $249.99
as low as $43.38/mo with
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
More than 10 available15 sold
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Shipping:
US $19.99 USPS Ground Advantage®.
Located in: Tucson, Arizona, United States
Delivery:
Estimated between Tue, Aug 26 and Tue, Sep 2 to 94104
Returns:
Seller does not accept returns.
Payments:
.
As low as $43.38/mo with Klarna.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:134268091402
Item specifics
- Condition
- Type of Sparking Plug
- Z4C 14MM
- Driving Ratio
- 18:01
- Engine Mode
- Single Cylinder, Air-cooling, 2-stroke
- Color
- Silver
- Manufacturer Part Number
- Does Not Apply
- Cooling mode
- Natural air cooling
- Chain Length
- 110 links,55 inches
- Compression Ratio
- 6:01
- Type of Clutch
- Friction Plate / Dry
- Fuel Type
- No.90
- Engine Type
- 2-Stroke
- Fuel Consumption
- 120-170 MPG
- Speed Limitation
- 38km/hour
- Brand
- RUNFAST
- Ignition Mode
- CDI
- UPC
- Does not apply
Item description from the seller
Seller feedback (479)
This item (3)
All items (479)
- n***o (28)- Feedback left by buyer.More than a year agoVerified purchaseFinally got the motor. There was a misunderstanding in the beginning because the order was divided into two deliveries and I thought that the motor was lost but my bad you guys did a great job. I just have to have a little patience thank you once again I enjoy in buying from eBay. Great job. Thank you so much.
- c***v (15)- Feedback left by buyer.More than a year agoVerified purchaseI HAVE NOT INSTALL IT YET. BUT IT LOOKS FINE. HOWEVER, I HAVE TO GRIND INTAKE AND EXSOTE PORTS.
- l***m (140)- Feedback left by buyer.More than a year agoVerified purchasegood quality
- _***e (31)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller, fast shipping. The throttle/dual brake lever/kill switch is amazing. It's the 2nd one I've gotten. Makes a motorized bicycle SO much nicer, highly recommend.DUAL BRAKE LEVER KILL SWITCH THROTTLE For 66cc 80cc 2-STROKE MOTORIZED BIKE KITS (#135094487559)
- u***e (21)- Feedback left by buyer.Past 6 monthsVerified purchaseGood eBay seller and items arrived rather quickly A+++ would buy from againClutch Cable For 49cc 60cc 66cc 80cc Engine Motorized Bicycle Bike (#133883491739)
- i***e (2026)- Feedback left by buyer.Past monthVerified purchase2 rotors as order4ed. quick shipping too. thanks!
More to explore :
- 4 Stroke Outboard Motor Complete Outboard Engines,
- 2-Stroke Snowmobiles,
- General Motors Complete Inboard Gas Engines,
- Gas Gas Motors Apparel, Protection & Merchandise,
- Motor Mounts for Mazda 2,
- eBay Motors,
- Complete Inboard Gas Engines,
- MerCruiser Complete Inboard Gas Engines,
- Mud Motor Complete Outboard Engines,
- 115 HP Outboard Motor Complete Outboard Engines