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PBR Standard C45 Steel 281 - 520 Sprocket
Compatibility
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Features
The PBR crown reference 281 36 C45 is a transmission part designed for roadsters and 125cc motorcycles equipped with a 520 chain. Machined from C45 steel, it offers a robust construction intended to withstand torque stresses and daily road use. PBR applies its competition expertise to this standard crown, designed for simple and reliable installation on your chain.
- Type: Standard crown
- Material: C45 steel
- Number of teeth: 36
- Chain pitch: 520
- Color: Black
This crown is ideal for replacing the worn element of your transmission and restoring a gear ratio consistent with the 520 chain. Its black finish allows for discreet integration on most rear transmissions. Installation and adjustment remain those of a standard crown: cleaning, checking the wear of the sprocket and chain, and then tightening to the torque recommended by the manufacturer.
Common compatibilities: HONDA NSR 125 R (JC22 and JC20) and HONDA CRM 125 R. Always check the precise compatibility with your model and year before installation.
| Feature | Value |
|---|---|
| Reference | PBR00464A / 1075533003 |
| Packaging | (sold individually) |
| Number of teeth | 36 teeth |
| Number of teeth (crown) | 36 |
| No transmission chain | 520 |
| Colour | Black |
| Color | Black |
| Material | Steel |
| Type of crown | Standard |
| Rear sprocket type | 281 |
3 compatible models
- HONDA 125 NSR 125 R (JC22)1993 - 2001
- HONDA 125 CRM 125 R1990 - 1999
- HONDA 125 NSR 125 R (JC20)1989 - 1992
