Planet Bike Spok 50 Headlight/Taillight Set CheckoutSpec= MAGI-X Ring Position/Type Chain Retaining Single FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120-160mm

Planet Bike Spok 50 Headlight Taillight Set CheckoutSpec= MAGI X Ring Position Type Chain Retaining Single FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120 160mm Ring Position Type Chain Retaining Single Ring Tooth Count 26 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 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 SRAM Not compatible with XTR M9000 or XT M8000