Ortlieb Back-Roller Urban Pannier - 20L Each Pepper CheckoutSpec= 4.675 TLG (Total Spring Length) Ring Position/Type Chain Retaining Single Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+/Ult D1+ (2023+) J913816

Ortlieb Back Roller Urban Pannier 20L Each Pepper CheckoutSpec= 4.675 TLG (Total Spring Length) Ring Position Type Chain Retaining Single Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+ Ult D1+ (2023+) J913816 Ring Position Type Chain Retaining Single Ring Tooth Count 36 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 Black Direct Mount Type Direct Mount CINCH Cassette Body Type SRAM XDR Color Black Defined Color Black Hub Brake Compatibility 6 Bolt Disc ISO Diameter 584 650b 27