SPKR058"Another great Rear Sprocket"
The rear sprocket on a motorcycle is a key component of the drivetrain system, located on the rear wheel hub. It works in conjunction with the front sprocket and the chain to transmit power from the engine to the rear wheel, propelling the motorcycle forward. The rear sprocket features a series of teeth that mesh with the chain, and its size affects the motorcycle’s gearing and performance characteristics. A larger rear sprocket increases torque and acceleration, while a smaller one improves top speed and fuel efficiency. Proper maintenance and alignment of the rear sprocket are essential for optimal drivetrain performance and safety.
| Ref | Item Name | Price | ||
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| 1 | ![]() |
Sprocket Hub for ZS125-48E-E4, ZONET125 SPKH026 x 1
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| 2 | ![]() |
Single Wheel Bearing 6204 2RS 20 x 47 x 14mm BRG110 x 1
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| 3 | ![]() |
Sprocket Hub Bush (Inner) for ZS125-48E-E4 BSH094 x 1
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| 4 | ![]() |
Oil Seal 27 x 47 x 7mm OLSL078 x 1
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| 5 | ![]() |
Rear Sprocket 428-42T 4 Bolt Fixing for ZS125-48F, ZS125-48E, HJ125-J, HJ125-K, ZS125-48E- SPKR058 x 1
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| 8 | ![]() |
Rear Sprocket Tab Washer WSHLK006 x 1
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| 9 | ![]() |
Rear Sprocket With Hub 428-45T 4 Bolt Fixing for ZS125-48F-E4, ZS125-48E-E4, ZONET125, ZONES125 SPKH041 x 1
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| Manufacturer | Model | Fitment | Diagram |
|---|---|---|---|
| Lexmoto | Assault 125 [HJ125-J] | Standard | View parts diagram |
| Oregon 125 [HJ125-K] | View parts diagram | ||
| ZSX-F 125 EFI [ZS125-48E-E4] | View parts diagram | ||
| ZSX-F 125 [ZS125-48E] | Standard | View parts diagram | |
| ZSX-R 125 EFI [ZS125-48F-E4] | View parts diagram | ||
| ZSX-R 125 [ZS125-48F] | Standard | View parts diagram | |
| Romet | Z-One T 125 [ZONET125] | ||