e*thirteen

e*thirteen Helix Race GR Direct Mount Chainring - 36t, For use with Helix Race GR Crank, Silver

MPN: CR5HAA-105 · UPC: 4711280345274

$72.95

In Stock — Ready to Ship

Select Option: — Choose —

🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

🔒 Secure Checkout

💳 Visa · MC · Amex · Apple Pay

📦 Free Ship $99+

🚚 Local Delivery $20

Helix Race GR chainrings are gravity optimized direct mount chainrings designed to withstand the punishment of downhill, bikepark, and freeride disciplines. They’re 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*thirteen’s M4 narrow-wide tooth profile, they deliver improved chain retention, reduced noise and system wear, and seamless compatibility with both Shimano and SRAM drivetrains, (including T-type).

✓ Gravity optimized direct mount chainrings designed to pair perfectly with Helix Race GR cranks, and withstand the punishment of downhill and bike park
✓ -7mm offset for 56.5mm Chainline with Helix GR Cranks
✓ e*thirteen Quick Connect Direct Mount for proven security and creak-free performance
✓ Durable AL-7075-T6 construction for long wear-life, stiffness, and strength
✓ M4 narrow-wide tooth profile provides excellent chain retention, reduced wear, and compatibility with Shimano and SRAM 11/12 drivetrains, including T-type
✓ Designed for use with Helix Race GR 83mm spindle cranks
✓ Not for use with Helix Race GR 73mm spindle cranks)
✓ 56.5mm Chainline with Helix Race GR 83mm spindle cranks

Tooth Count	36
Drivetrain Speeds	12
Round or Oval	Round
Offset	7
Material	Aluminum
Color	Silver
Weight	79
Defined Color	Silver
Direct Mount Type	Direct Mount e*Thirteen