Check the item description to confirm this fits your vehicle

2 Stroke 85cc 52mm bore Gas Motor, Motorized Bicycle Engine 85cc

umotomotorized
(674)
Seller's other items
Contact seller
US $189.99
as low as $32.97/mo with
Condition:
New
More than 10 available

Additional service available

People are checking this out. 6 have added this to their watchlist.
Breathe easy. Free returns.
Shipping:
US $19.99 USPS First Class®.
Located in: Tucson, Arizona, United States
Delivery:
Estimated between Wed, Nov 5 and Sat, Nov 8 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
*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

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:276886967035
Last updated on Oct 20, 2025 13:02:07 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
Cape Verde
Non-Domestic Product
No
Brand
RUNFAST
Compatible Make
gas motorized bicycle
Custom Bundle
No
Color
Silver
Manufacturer Part Number
RF85
Material
Aluminum
Item Length
52 mm
Modified Item
No
Performance Part
Yes
UPC
Does not apply
Category

Item description from the seller

About this seller

umotomotorized

100% positive feedback•3.4K items sold

Joined Nov 2006
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
4.9

Seller feedback (591)

All ratingsselected
Positive
Neutral
Negative
  • 8***0 (17)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The seller has reason with me with sending me the wrong motor and he is going to replace what is missing and I really appreciate it and I'll be seeing him in the near future I'm buying more motors that is a fact
    66cc/80cc 2-STROKE MOTORIZED BIKE KIT MONSTER POWER FOR MOTORIZED BICYCLE ENGINE (#274449798752)
  • a***o (423)- Feedback left by buyer.
    Past month
    Verified purchase
    pakage arrive well boxes, every thing good,thank you.
    Motorized Bike Cylinder Piston Minarelli 47mm Cylinder Kit For Motorized Bike (#277144790731)
  • 8***1 (61)- Feedback left by buyer.
    Past year
    Verified purchase
    Got all my gaskets for multiple builds. all new and packaged to insure they didn't bend. Best price I could find. Communication was good, I would buy from you guys again. Thank you very much
    4 Sets 66cc/80cc Gasket Kit Sets W/40mm Intake Gaskets - Gas Motorized Bicycle (#276088480607)
See all feedback

More to explore :