E13 Helix Race e*spec DM Chainring for Avinox, Black

With a long-wearing tooth profile and refined aesthetic, the integrated look when paired with Helix Race Alloy e*spec cranks is the ultimate upgrade to your ebike.

Upgrade chainrings for Bosch CX Gen 4, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, Specialized SL1.1 and 2.1/2.2, and DJI Avinox motors

New M4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano, Sram, and TRP 11/12s drivetrains, incl. T-Type

Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life

32/34T sizes complement e*thirteen wide-range cassettes. DJI Avinox rings available in larger 34/36T sizes

Compatible with all like motor system cranks. Pairs perfectly with Helix Race e*spec Cranks.
Ebike use compatible

34T

DJI Avinox Direct Mount

55mm

8mm Offset

11/12s

M4 narrow-wide

Shimano/SRAM 11/12s

AL 7075-T6

102g Read less