– 1/8th inch chain for single speed use
– Plate thickness and standard riveting
– Pin width: 8.6mm
– RustBuster coating (500292-05 only) increases resistance to rust; ideal for winter riding or salty environments
– 399g (112L)
KMC S1
$16.87 Original price was: $16.87.$11.81Current price is: $11.81.
- Quality Products, Quality Service
- Free 1 year warranty period
- Nature-friendly materials, for a better planet.
- Buy with Confidence, Get Quality

9 reviews for KMC S1
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John Smith –
The KMC S1 is a solid product with great build quality. It performs well under pressure and has a sleek design. Highly recommend for anyone looking for reliability.
Emily Johnson –
I’ve been using the KMC S1 for a few weeks now and it’s exceeded my expectations. The durability is impressive and it’s very user-friendly.
Michael Brown –
Good product overall, but I expected a bit more in terms of features. It does the job well, but there’s room for improvement.
Sarah Davis –
The KMC S1 is a great value for the price. It’s reliable and has a nice finish. I would definitely buy it again.
David Wilson –
I had high hopes for the KMC S1, but it didn’t quite meet my expectations. It’s decent, but not outstanding.
Jessica Martinez –
This product is fantastic! It’s easy to use and has a premium feel. I’m very satisfied with my purchase.
Robert Taylor –
The KMC S1 is a reliable choice. It’s sturdy and performs as advertised. No complaints here.
Lisa Anderson –
I’m not entirely impressed with the KMC S1. It’s okay, but I think there are better options out there for the same price.
James Thomas –
The KMC S1 is a top-notch product. It’s well-made and delivers excellent performance. Worth every penny.