julio 28, 2026
E thirteen Helix R Chainring - 32t, 11/12-Speed, 52/55mm Flip Flop CL, 3.5mm Off. e thirteen Helix R Direct Mount Chainrings, manufactured from durable AL-7075-T6, combine aesthetics and design efficiency.
julio 28, 2026
• Weight 30t: 50g. • 73mm Helix GR Crank requires a standard Helix chainring like this one. 83mm Helix GR Crank requires the Helix GR Chainring. Customize your ride with the Helix Race Direct Mount Chainring.
julio 28, 2026
Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users and the perfect match for Helix Race Carbon Cranks. Helix Race 8-Bolt Chainrings are an update to any 8-bolt drivetrain.
julio 28, 2026
E thirteen Helix Race 8-Bolt Direct Mount Chainring 34t, 3mm Offset, Black. Teeth: 34t. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
julio 28, 2026
53T outer ring with Campagnolo product code - R1230253. Genuine Campagnolo Super Record 11 speed chainring set. 34T inner ring with Campagnolo product code - R1230141. NB - these were the first edition of 11 speed.
julio 28, 2026
Round or Oval Round. Material Aluminum. Drivetrain Speeds 12.
julio 28, 2026
Round or Oval Round. Material Aluminum. Drivetrain Speeds 12.
julio 28, 2026
E thirteen Helix Race GR Direct Mount Chainring - 36t, For use with Helix Race G. They’re crafted of AL-7075-T6, and highly CNC optimized for minimal weight penalty, and great looks. -7mm offset for 56.5mm Chainline with Helix GR Cranks.
julio 28, 2026
Helix Race 8-Bolt Chainrings are an update to any 8-bolt drivetrain. A unique four-bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
julio 28, 2026
E thirteen Helix Race e spec Chainring - Bosch SX / Gen4 CX Direct Mount, 15mm. 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.
julio 28, 2026
The E Thirteen Helix Race 8 Bolt Chainring 32t is a high-quality, durable chainring designed specifically for mountain bikes. With 32 teeth and a sleek black color, this E*thirteen chainring is compatible with SRAM direct mount bikes. The set includes chainring bolts for easy installation, making it a great choice for cyclists looking to upgrade their bike's performance.
julio 28, 2026
They’re crafted of AL-7075-T6 and highly CNC optimized for minimal weight penalty and great looks. -7mm offset for 56.5mm Chainline with Helix GR Cranks. e thirteen Quick Connect Direct Mount for proven security and creak-free performance.
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