Works Components Round Chainring SRAM 8-Bolt 30T Boost 3mm Orange ModelNumber=H2721 Color Black Defined Color Black

Color Black Defined Color Black Designed for ebike Yes Direct Mount Type Direct Mount Bosch Gen 2 Direct Mount Type Direct Mount Bosch Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Material Steel Ring Position/Type Chain Retaining Single Ring Tooth Count 16

With just a few simple steps it is possible to incorporate the benefits of Ratchet Systems such as the outstanding reliability and adaptability of the engagement angle

even during the most explosive sprints

Diameter 650B Brand Velocity Model A23 OC ISO 584 ID Width 18 Width OD 23 Profile 19

Sealed bearings with DU bushings

Works Components Round Chainring SRAM 8-Bolt 30T Boost 3mm Orange ModelNumber=H2721 Color Black Defined Color BlackEngineered to work with T Type and Non T Type 10 12sp chains Precision CNC machined in the UK from aerospace 7075 T6 aluminum Compatible with SRAM direct mount 8 bolt crank arms 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 Orange