The strongest chain SRAM has ever made. The GX Eagle T-Type chain is engineered specifically for Eagle Transmission, with a distinctive flattop profile that sharpens shifting and cleans up the look of your drivetrain - and solid pins built to handle the extra torque of e-MTB. Made for Eagle Transmission (T-Type) - not compatible with standard Eagle drivetrains Flattop profile for crisp, precise shifting under load Nickel-plated outer links, chrome-hardened inner links for corrosion and wear resistance Fully approved for e-MTB use Includes a T-Type PowerLock connector Specs: 12-speed A 126 links A Silver A approx. 256gNot sure about chain length for your bike? Bring it to our Midway or Heber City shop and we&';ll size and install it.