SRAM PG-1210 SX Eagle 12 Speed Cassette - OUT OF BOX Shimano 105 12 Speed 350mm-47/61cm

350mm-47/61cm

Steerer tube Alloy 1-1/2"

and power cable are universal between Dura-Ace 7970 and Ultegra 6770 Di2 systems

maintaining a breathable

SRAM PG-1210 SX Eagle 12 Speed Cassette - OUT OF BOX Shimano 105 12 Speed 350mm-47/61cmDescription SX Eagle continues to expand the Eagle ecosystem. Now from SX to XX1, you can mix and match any components to find the perfect mix, price or look you are trying to achieve on your bikes. Specifications Speed (CS) 12 Gearing 11 50t Cog finish (Cassette) Black Technology (Cassette) PG Cog sizes 11 50t: 11,13,15,17,19,22,25,28,32,36,42,50 Drivetrain Configuration 1x Cassette Size (Max) 50 Cassette Size (Min) 11 Chain Technology Eagle Rear