CeramicSpeed OSPW Pulley Wheel System Shimano 9000/6800 Series - Alloy Pulley Carbon Cage BLK CheckoutTitle=SRAM X0 Full Mount Bolt Kit Color Black Ring Position/Type Inner

Color Black Ring Position/Type Inner Tooth Count 30 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 80 Material Aluminum Defined Color Black

0s Trail Doc Tri Doc provides a stable platform for wrenching on the bike

Color Black Rings 36 BB/Frame Interface English Number of Chainrings Single BB Shell Width (mm) 68 BB Shell Width (mm) 73 Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 10 Weight 906 Pedal Spindle 9/16" BB Included Yes Spindle Interface Type Shimano Hollowtech II Chainring BCD 104 Defined Color Black

Precision alignment markings on the cage

35 Tubeless Folding Black Addix

CeramicSpeed OSPW Pulley Wheel System Shimano 9000/6800 Series - Alloy Pulley Carbon Cage BLK CheckoutTitle=SRAM X0 Full Mount Bolt Kit Color Black Ring Position/Type InnerCeramicSpeed OSPW Pulley Wheel System for Shimano 9000 6800 Series Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features two oversized 17 tooth aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from polyamide and carbon fiber for durability and light