e*thirteen Helix R SRAM 3-Bolt Direct Mount Guidering
e*thirteen - 28t Gray
Helix R SRAM Direct Mount Chainrings offer a true upgrade solution for SRAM 3-Bolt MTB crank users (including DUB), to achieve cross compatibility with both SRAM™ and Shimano™ 11 and 12-speed drivetrains. Forged from 7075- T7 aluminum, then extensively CNC optimized for industry leading weights, and a unique high-end full CNC aesthetic -3mm offset (Boost chainline) Compatible with SRAM 3-Bolt Direct Mount cranks and 11 and 12 speed SRAM and Shimano chains Tough enough for any MTB discipline e*thirteen Helix R Guidering - 28t, 11/12-Speed, 3mm Offset, SRAM 3-Bolt DM, Gray Round or Oval: Round Material: Aluminum Color: Gray Chainline/Hub Compatibility: 141/148 Boost Hubs Direct Mount Type: Direct Mount SRAM Tooth Count: 28 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 10 , 11 , 12 Defined Color: Gray Offset: 3 e*thirteen Helix R Guidering - 28t, 11/12-Speed, 3mm Offset, SRAM 3-Bolt DM, Intergalactic Round or Oval: Round Material: Aluminum Color: Intergalactic PVD Blue Chainline/Hub Compatibility: 141/148 Boost Hubs Direct Mount Type: Direct Mount SRAM Tooth Count: 28 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 10 , 11 , 12 Defined Color: Blue Offset: 3 e*thirteen Helix R Guidering - 32t, 11/12-Speed, 3mm Offset, SRAM 3-Bolt DM, Gray Round or Oval: Round Material: Aluminum Color: Gray Chainline/Hub Compatibility: 141/148 Boost Hubs Direct Mount Type: Direct Mount SRAM Tooth Count: 32 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 10 , 11 , 12 Defined Color: Gray Offset: 3