Works Components Round Chainring SRAM 8-Bolt 30T Boost 3mm Slv MPFN-BWD704 Pair seamlessly with Helix and

Pair seamlessly with Helix and Helix R cranks or with legacy TRS/LG1/XCX cranks using included 1mm spacer ring

}Continental Supersonic Tube - 26 / 650c x 20 - 25mm 42mm Presta Valve

Curved design for improved aero performance

S Upper IS42 Defined Color List Black S

Works Components Round Chainring SRAM 8-Bolt 30T Boost 3mm Slv MPFN-BWD704 Pair seamlessly with Helix andEngineered 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 8 bolt crankarms Weight: 51g (30t) Model Round SRAM 8 Bolt DM Ring Type Single (Anti Chain Drop) Mount 8 Bolt DM 3mm Offset Teeth 30 Oval Round Round Color Silver