e*thirteen Helix Race GR Direct Mount Chainring - For use Helix Race GR Crank Color:BLK } SRS technology for a

} SRS technology for a more precise shifting

with the 902 kick pocket which gives it good speed and predictable kick

With DT's ratchet system

Robust tires with large volume high puncture protection and high load capacity Flat Protection Tread and Sidewall Color Black/Reflective Designed for ebike Yes Defined Color Black ISO Width (mm) 65 ISO Diameter 584 / 650b / 27

e*thirteen Helix Race GR Direct Mount Chainring - For use Helix Race GR Crank Color:BLK } SRS technology for aHelix Race GR chainrings are gravity optimized direct mount chainrings designed to withstand the punishment of downhill bikepark and freeride disciplines. Theyre crafted of AL 7075 T6 and highly CNC optimized for minimal weight penalty and great looks. Paired with Helix Race GR Cranks 7mm offset GR chainrings produce a 56. 5mm chainline suitable for most long travel bike geometries. Featuring e*thirteens M4 narrow wide tooth profile they deliver