Works Components Round Chainring SRAM 3-Bolt 30T Boost 3mm Slv ModelNumber=J2377 }KMC X10SL Chain - 10-Speed

}KMC X10SL Chain - 10-Speed 116 Links Gold

Black oxide coating reduces corrosion

Left shifter has a trim position when front derailleur is in the large chainring

Gender Unisex Color Black Primary Color Black Cut Out No Saddle Cover Material Lycra Saddle Dimensions 265 x 265mm Rail Material Steel Saddle Weight 899g

Works Components Round Chainring SRAM 3-Bolt 30T Boost 3mm Slv ModelNumber=J2377 }KMC X10SL Chain - 10-SpeedEngineered to work with T Type and Non T Type 10 12spd chains Precision CNC machined in the UK from aerospace 7075 T6 aluminum Compatible with SRAM direct mount 3 bolt crankarms Weight: 51g (30t) Model Round SRAM 3 Bolt DM Ring Type Single (Anti Chain Drop) Mount 3 Bolt DM 3mm Offset Teeth 30 Oval Round Round Color Silver