EK/PBR 520H Chain Kit 14/49 - Standard Sprocket
Designed for the transmission of roadsters and small displacement bikes, this chain kit from EK CHAIN includes a 520H chain and a standard steel sprocket with a 14-tooth front sprocket and a 49-tooth rear sprocket. Part of the ECO Series range, it offers a reliable balance between quality and price for maintenance or complete overhaul of the final drive.
- Pitch: 520
- Number of Links: 108
- Color: Steel / Steel
- Sprocket Material: Steel
- Weight: 1.66 kg (for 100 links)
- Relative Lifespan (for 100 links): 150
- Configuration: 14-tooth front / 49-tooth rear (standard sprocket)
Ideal for routine maintenance operations — replacement after wear, ratio change to achieve suitable gearing, or any reassembly following gearbox disassembly — this kit contains the essential components to restore the transmission. It is compatible with models using a 520 pitch and 108 links, such as the APRILIA RX 125 (1992 - 125 cc), but please check the exact compatibility with your machine before installation.
To ensure the longevity of the chain: regular tension checks, appropriate lubrication, and inspection of the teeth on the sprocket and rear sprocket before any ride. This EK CHAIN kit is aimed at riders looking for a robust and accessible replacement part for road and urban riding.
