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UAUS Silver 36mm CNC Adaptor for 1.5 Inch 66cc 80cc Motorized Bike Bicycle

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock
  • Fit for 66 cc; 80 cc Motorized Bike
  • Package Include:1 x Adaptor
  • The axle diameter must be determined before purchase, Pay attention to your rear axle diameter before buying, if it is 1 inch, you need to buy a reducer ring
  • Please check as much as possible to the item picture, model and size carefully before purchasing. Or leave us messages for assistance
  • We are committed to making our products and services bring you a satisfactory shopping experience. If you have any questions, please feel free to contact us and we will try our best to solve the problem for you


Description:
Fit for 66 cc; 80 cc; Motorized Bike
1 x Adaptor


Ron S.
Reviewed in the United States on April 4, 2025
best way to mount an e-bike conversion sprocket hands down. Perfectly centered and no broken spokes.
Badhabit
Reviewed in Canada on May 3, 2024
Poorly constructed
Albert T. Koenig Jr.
Reviewed in the United States on October 27, 2024
upgrade the screws to high strength allen head screws, all the screws on this are M6. Whats nice is this goes on streaghter than the other kind, and uses the regular holes the rag mounts use too, so you dont need to drill new holes in your sprocket or get a special one with those special larger 3 holes.
BCon
Reviewed in the United States on January 2, 2024
Mounting bolts for the sprocket are not large enough for a powered bicycle. Snapped bolts on the first ride out. There’s other kits on Amazon with larger bolts that work great.
jay
Reviewed in the United States on January 30, 2023
Before getting look it up for your wheel
Clifford Bradford
Reviewed in the United States on December 9, 2022
Works great. Way better and more dependable then a rag joint. But make sure to use locktight on the hardware or else the sprocket will vibrate loose from this adaptor.
Wade C.
Reviewed in the United States on October 10, 2022
if, you are using this this product, you know exactly what I mean when I say time saver..
Bob
Reviewed in the United States on July 29, 2021
This is a great adapter, good craftmanship. How ever the coaster brake drum i have is not 1.500 standard bore. There really is a need for different sizes of the bore because the hubs out there are not all 1.500 diameter, like mine is 1.540 witch makes this a unuseable hub.I could remachine the bore. If i had a small lathe.
Kyle
Reviewed in the United States on October 21, 2021
Had to get an adapter... Kept slipping even with adapter. Broke lots of spokes. It would have been easier to install if the holes on the receiving side were threaded instead of trying to thread nuts onto bolts