E*thirteen Helix R e*spec C-ring Bosch SX/Gen4 CX 34t -Black MFPN=313-0337435050 to handle all snow conditions

to handle all snow conditions

machined with a radius on the inner and outer edge

Dust & water resistant rated to the IPX3 standard

6 ISO 584 Bead Wire Tread/Sidewall Color Bk/Blk PSI 40 Weight (Grams) TPI 60 Durometer Features EXO Reflective Sidewall No

Color Black Rings 32 Number of Chainrings Chain Retaining Single Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 11 Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black

E*thirteen Helix R e*spec C-ring Bosch SX/Gen4 CX 34t -Black MFPN=313-0337435050 to handle all snow conditionsHelix Race e*spec Chainrings merge cutting edge design and performance. Designed for Bosch SX and Gen 4 CX equipped e bikes this 1pc direct mount chainring is forged from 7075 AL for lightweight durability impressive stiffness and a standout technical aesthetic. Its custom metal dust cover enhances style and minimizes seal and lockring contamination. The new M4 narrow wide profile delivers enhanced chain retention and cross compatibility with Shimano