YBN SLA 1210 - 12 Speed Chains

This chain uses 3 surface treatments for a long lasting and smooth running chain. Compared with standard bicycle chains the lifespan is expected to be double your standard mileage. DHA hardening for a service life up to 8000 km/4900 miles Ni-PFTE treated to reduce friction Ti-Nitride coating provides a durable and long lasting finish (Black, Gold and Rainbow only) Includes one QRS reusable master link and one traditional chain pin Compatible with all 12sp drivetrains (except SRAM flattop road) Hollow pins keep the chain light for all-out race performance while circle riveting increases strength without adding width DHA - Chromium Carbide Pin & Roller 126 links Weight: 240g