The EK/PBR 525SRX2 15/42 - standard sprocket chain kit is designed for riders looking for a reliable and economical transmission set. The SRX series from EK CHAIN is known for its good balance between durability and price, and it continues to be improved with technical advancements to remain suitable for moderate road and sport use.
This kit consists of a chain with a pitch of 525 in a Gold/Gold finish, delivered with 110 links and a standard profile sprocket made of steel (ratio 15/42). Manufacturer data indicates a relative lifespan of 3400 for 100 links, and a weight of 1.81 kg for 100 links, useful elements for assessing maintenance and the mass related to the transmission.
Main features:
- Brand: EK CHAIN – SRX series
- Pitch: 525
- Links: 110
- Color: Gold/Gold
- Sprocket: steel, standard (15/42)
- Relative lifespan: 3400 (for 100 links)
- Weight: 1.81 kg / 100 links
Suitable for routine replacement operations on chain transmissions. Manufacturer reference: Not provided.