Works Components Round Chainring SRAM 3-Bolt 34T Boost 3mm Slv MFPN=4260086856533 }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 02

35 Tire Width Range 2

It allows SRAMs 12-speed chain to be lighter stronger and more durable than anything that came before

Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery

Rim Width (Internal) 30Brake Track NoneValve PrestaColor BlackWeight 620Wheel Size 27

Works Components Round Chainring SRAM 3-Bolt 34T Boost 3mm Slv MFPN=4260086856533 }Wheels Manufacturing Derailleur Hanger -Engineered 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 34 Oval Round Round Color Silver