Works Components Oval Chainring SRAM 3-Bolt 34T Boost 3mm Slv Fits Brand-Samson }SRAM XD Freehub Body with MFPN=6228

Works Components Oval Chainring SRAM 3 Bolt 34T Boost 3mm Slv Fits Brand Samson }SRAM XD Freehub Body with MFPN=6228 }SRAM XD Freehub Body with Bearings 11 12 Speed X0 Hubs Rise 60 (B1) Roam 30 Roam 40 Rail 40 Rise XX Roam 50 (B1) Roam 60 (B1) Lever is crafted with steel and high strength composite Double or Triple Double Brake Lever Use Pair Rear Der Shifter Compatibility microSHIFT ADVENT Drivetrain Speeds 9 Color Black Adjustable Reach Yes Weight 566 Model Oval SRAM 3 Bolt DM Ring Type Single (Anti Chain Drop) Mount 3 Bolt DM 3mm Offset Teeth 34 Oval Round Oval Color Silver Precision CNC machined in the UK from aerospace 7075 T6 aluminum