⚙️ Upgrade your ride, dominate the streets with precision power!
The sthus 40T Sprocket Adapter is a high-quality, CNC-machined replacement part designed for 415 chains and 49cc to 80cc 2-stroke motorized bikes. It offers precise fitment, durability, and comes as a complete kit with screws for easy installation, weighing only 1.17 pounds.
| Manufacturer | sthus |
| Brand | sthus |
| Item Weight | 1.17 pounds |
| Package Dimensions | 6.61 x 6.5 x 2.17 inches |
| Item model number | WZBD6104 |
| Manufacturer Part Number | WZBD6104 |
| Voltage | 12 Volts |
L**.
Works perfect!
I cut a keyway in mine for the application and it turned out perfect. In my view this is the best way to mount the sprocket on a motorized bicycle . I may need to buy another . Thank you very much . Larry k.
C**S
Get this!
This is better in every way possible, it's easy to install, fits on most if all modern hubs, it's cheap but not cheaply made. I could go on but one thing to know keep the bolts tight.
A**N
Fits good only issues is
The media could not be loaded. Sprocket way smaller than oem part made kinda of a issue .other than that better than the wonky set up that came with kit
D**T
Best sprocket
The hub adapter is the best sprocket for a motorized bicycle PERIOD no questions asked. I’m using both 32t and 36t
T**Y
This is all right product
This is all right product
A**A
Solved drivetrain issue once and for all
The old rag joint used to constantly break the spokes while this one attaches and stays put. Make sure your hub is 1.5 inches though.
O**E
It worked exactly as expected.
I would not try torque the bolts too tight. The hub assembly is cast aluminum. Use Loctite instead. It works well.
C**S
Almost
Needed lock tight if traveling more than thirty feet! Otherwise solid product
Trustpilot
2 months ago
1 week ago
