e*thirteen Helix Race 8-Bolt Chainring - 11/12-Speed 3mm Offset 8-Bolt Direct Mount MFPN=300-1030-228 Stage 2: Main barrel -

Stage 2: Main barrel - High pressure up to 120psi

Short 80mm x 61mm platform for ground clearance in turns

these are your go-to for pushing the pace without the bulk of bib straps

1mm Hole 32 Brake Disc Type Tubeless Material Aluminum ERD 534mm Color Black Weight 660g Spokes 32H

On the trail this transmits into a different angle in the backlash

e*thirteen Helix Race 8-Bolt Chainring - 11/12-Speed 3mm Offset 8-Bolt Direct Mount MFPN=300-1030-228 Stage 2: Main barrel -Helix Race 8 Bolt Chainrings are an update to any 8 bolt drivetrain. Exquisitely machined from 7075 AL they're stiff and durable and provide a significant weight reduction over competitors. A unique four bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Featuring e*thirteen's M4 narrow wide tooth profile they deliver excellent chain retention long wear life and cross compatibility. Helix