Selle Italia SLR Carbon Fill L1 Carbon Rails Black 24 Bonus storage space—fits a presta-to-schrader

Bonus storage space—fits a presta-to-schrader adapter and valve core or a master link (both sold separately EnCase System Extras)

Features one large

A lightweight

Ring Position/Type Chain Retaining Single Ring Tooth Count 32 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Green Direct Mount Type Direct Mount CINCH

Tubeless Technology Tubeless Ready TPI 120x2TPI Primary Color Black Bead Folding e-Bike approved No Labeled Size 27

Selle Italia SLR Carbon Fill L1 Carbon Rails Black 24 Bonus storage space—fits a presta-to-schraderLightweight performance Made with a carbon lay up method to create thinner yet stiff rails The handmade padding is applied only where you need it, helping to keep you comfortable Available with or without a Superflow cutout L3 and L1: Wide intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) S3 and S1: Narrow intertrochanteric distance and high pelvic rotation (Flow and SuperFlow saddles) TECH SPECS Model SLR Carbon Fill