Shimano STEPS SW-EN600-R Seis Shift Switch - Right W/O Wire 35.0mm/31.8mm Clamp 1St Group axle/spacing (mm)-15x110/12x148 Boost Ventilation: excellent ventilation through 8

Ventilation: excellent ventilation through 8 air inlets and 6 air outlets

Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Oval Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 6 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 170/177 Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM

Mirror technology utilizes 3D printing from liquid polymer to create a one-of-a-kind honeycomb structure that offers superior sit-bone support and comfort

Converts Presta valves for use with Schrader-compatible inflation devices

Compatibility for 140 or 160mm disc brake rotors

Shimano STEPS SW-EN600-R Seis Shift Switch - Right W/O Wire 35.0mm/31.8mm Clamp 1St Group axle/spacing (mm)-15x110/12x148 Boost Ventilation: excellent ventilation through 8Shimano STEPS SW EN600 R Seis Shift Switch Right W O Wire 35. 0mm 31. 8mm Clamp 1St Group. Quickly change gears and modes with the three button Shimano STEPS SW EN600 shifting switch. Simple and intuitive button operation Three button shifting switch easily changes gears and modes