Product details
60-Day Returns · Family Owned Since 1973 · Ships From Wisconsin
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Hyena T47 Torque Sensor Gen2 73mm x 122.5mm Black
About This Item
BB Hyena Hydrive Torque Sensor Black
Genuine replacement parts
Necessary for Hyena eBike systems.
Replacement bottom bracket for Hyena rear hub motor system.
Key Features
Single-sided torque sensor
T47 BB interface
For use with Electra Hyena In-tube battery systems
Notched side inserts into driveside of frame
Specifications
Part Number W5257770
Color Black
Size 73mm x 122.5mm
Model Year 2026
Specifications
Brand Hyena
Condition New
Type Bottom Bracket
Part type Torque Sensor
Bike type Bottom bracket
Size 73mm x 122.5mm
Colour Black
Frame size 73mm x 122.5mm
Manufacturer part number S57T022
UPC 601842767092
Unbeatable Year-Round Bargains
Wheel & Sprocket has been family owned since 1973, with shops across Milwaukee, the Fox Valley, Madison and Chicagoland. Every order is picked and packed by people who ride, and if something is not right a mechanic will answer you — not a script.
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Wheel & Sprocket Outlet · Item 601842767092
Item specifics
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... |
|---|---|
| Color | Black |
| Size | 73mm x 122.5mm |
| Type | Bottom Bracket |
| Sport Activity | Cycling |
| Part Type | Torque Sensor |
| Model Year | 2026 |
| Frame Size | 73mm x 122.5mm |
| For Bike Type | eBike |
| Finish | Black |
| Department | unisex |
| Compatible With | Electra Hyena In-tube battery systems |
| Compatible Brand | Hyena |
| Compatible Bike Type | eBike |
| Bottom Bracket Shell Type | T47 |
| Bike Type | Bottom bracket |
| Brand | Hyena |
| Country of Origin | China |
