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-65%NEW

ethirteen Helix Race Alloy espec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK

$219.95

$76.98

-65%NEW

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 42t 11/12-Speed 107BCD Black

$79.95

$27.98

-65%NEW

ethirteen Helix Race Crankset - 175mm 73mm 30mm Spindle ethirteen P3 Connect Interface Bronze

$279.95

$97.98

-65%NEW

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black

$79.95

$27.98

-65%NEW

Wolf Tooth Elliptical Direct Mount Chainring - 38t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 6mm Offset BLK

$89.95

$31.48

-65%NEW

Wolf Tooth Direct Mount Chainring - 40t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 6mm Offset BLK

$89.95

$31.48

-65%NEW

Wolf Tooth Direct Mount Chainring - 28t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranks 3mm Offset BLK

$79.95

$27.98

-65%NEW

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 48T Blk

$129.95

$45.48

-65%NEW

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 50T Blk

$134.95

$47.23

-65%NEW

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 52T Blk

$139.95

$48.98

-65%NEW

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 46T Blk

$124.95

$43.73

-65%NEW

ethirteen Helix R Chainring - 30t 11/12-Speed 52/55mm Flip Flop CL 3.5mm Offset ethirteen DM BLK

$72.95

$25.53

Drivetrain

Price

Collections

e*thirteen Helix Race Alloy e*spec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 42t 11/12-Speed 107BCD Black

e*thirteen Helix Race Crankset - 175mm 73mm 30mm Spindle e*thirteen P3 Connect Interface Bronze

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black

Wolf Tooth Elliptical Direct Mount Chainring - 38t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 6mm Offset BLK

Wolf Tooth Direct Mount Chainring - 40t SRAM Direct Mount Drop-Stop B For SRAM 8-Bolt Cranksets 6mm Offset BLK

Wolf Tooth Direct Mount Chainring - 28t SRAM Direct Mount Drop-Stop B For SRAM 3-Bolt Boost Cranks 3mm Offset BLK

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 48T Blk

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 50T Blk

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 52T Blk

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 46T Blk

e*thirteen Helix R Chainring - 30t 11/12-Speed 52/55mm Flip Flop CL 3.5mm Offset e*thirteen DM BLK

ethirteen Helix Race Alloy espec Crank Arm Set - Specialized M30 SL1.1 14mm Offset 160mm Self Extractor BLK

ethirteen Helix Race Crankset - 175mm 73mm 30mm Spindle ethirteen P3 Connect Interface Bronze

ethirteen Helix R Chainring - 30t 11/12-Speed 52/55mm Flip Flop CL 3.5mm Offset ethirteen DM BLK