e*thirteen Helix Race 8-Bolt Chainring – 32t, 11/12-Speed, 3mm Offset, 8-Bolt Direct Mount, Black
-
$72.95
Helix Race 8-Bolt Chainrings are an update to any 8-bolt drivetrain. Exquisitely machined from 7075-AL, they’re stiff and durable, and provide a significant weight reduction over competitors. A unique four-bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Featuring e*thirteen’s M4 narrow-wide tooth profile, they deliver excellent chain retention, long wear-life, and cross-compatibility.
- 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
- M4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano, SRAM, and TRP 11/12s drivetrains, incl. T-Type
- Unique 4-bolt locking interface reduces weight and simplifies installation and maintenance
- Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life
- Compatible with 8-bolt cranks and e*thirteen Helix Race Carbon Cranks
Description
Helix Race 8-Bolt Chainrings are an update to any 8-bolt drivetrain. Exquisitely machined from 7075-AL, they’re stiff and durable, and provide a significant weight reduction over competitors. A unique four-bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Featuring e*thirteen’s M4 narrow-wide tooth profile, they deliver excellent chain retention, long wear-life, and cross-compatibility.
- 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
- M4 narrow-wide profile delivers enhanced chain retention and cross compatibility with Shimano, SRAM, and TRP 11/12s drivetrains, incl. T-Type
- Unique 4-bolt locking interface reduces weight and simplifies installation and maintenance
- Forged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life
- Compatible with 8-bolt cranks and e*thirteen Helix Race Carbon Cranks
Additional information
| Tooth Count | 32 |
|---|---|
| Drivetrain Speeds | 12 |
| Round or Oval | Round |
| Offset | 3 |
| Material | Aluminum |
| Color | Black |
| Weight | 49 |
| Defined Color | Black |
| Direct Mount Type | Direct Mount SRAM 8-Bolt |
Reviews (0)
Related Products
Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.
- Elliptical rings provide smoother, more efficient pedal rotation, which means better traction
- Drop-Stop chainrings are designed for use with 1×9, 1×10, 1×11 and 1×12 drivetrains
- Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
- Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
- If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
- Not compatible with the SRAM RED and Force AXS 8-bolt interface
- Made from 7075-T6 aluminum for long life
- Use of a clutch-style rear derailleur is recommended
-
In stock
Narrow Wide Direct Mount 3-Bolt Chainring
- 7075-T6 aluminum, aerospace grade strength
- Stiff 4mm plate thickness to transfer loads without flexing
-
In stock
Designed for Race Face CINCH cranks with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention.
- Elliptical chainring shape provides better efficiency in the recovery zone, as well as increased traction thanks to consistent torque
- Drop-Stop chainrings are designed for use with 1×9, 1×10, 1×11 and 1×12 drivetrains
- Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
- Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
- If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
- Made from 7075-T6 aluminum for long life
- Use of a clutch-style rear derailleur is recommended
-
In stock
This chainring’s tooth profile was developed specifically for Shimano’s XTR 12-speed Hyperglide+ chain.
- Compatible only with Hyperglide+ 12-speed chains
- For use with Shimano XTR M9100 series cranksets
- Maintains quiet and smooth performance of the Hyperglide+ drivetrain with exceptional chain retention
- Prevents premature ring and chain wear that can come from non-optimized profiles
-
In stock
Designed for Race Face CINCH cranks with removable spiders. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention.
-
In stock
Designed for Race Face CINCH cranks with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention.
- Elliptical chainring shape provides better efficiency in the recovery zone, as well as increased traction thanks to consistent torque
- Drop-Stop chainrings are designed for use with 1×9, 1×10, 1×11 and 1×12 drivetrains
- Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
- Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
- If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
- Made from 7075-T6 aluminum for long life
- Use of a clutch-style rear derailleur is recommended
-
In stock
Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention.
- Fully CNC Aluminum ring construction
- Eagle technology provides an expanded, optimum, gear range for 1x drivetrains
- X-SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise
- Designed to be used with Eagle 12-speed chains
- SRAM Direct Mount Compatibility
-
In stock
Designed for Race Face CINCH cranks with removable spiders. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention.
-
In stock
Direct mount rings designed for use with SRAM cranks that utilize their 3-bolt mounting style. This premium 7075-T6 Aluminum Alloy chainring is equipped with the patent pending Drop-Stop asymmetrical tooth design for the best in wear life, mud clearance, and chain retention.
- Drop-Stop chainrings are designed for use with 1×9, 1×10, 1×11 and 1×12 drivetrains
- Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
- Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
- If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
- Not compatible with the SRAM 8-bolt interface
- Made from premium 7075-T6 aluminum for durability and weight savings
- Use of a clutch-style rear derailleur is recommended
-
In stock
Narrow Wide Direct Mount 3-Bolt Chainring
- 7075-T6 aluminum, aerospace grade strength
- Stiff 4mm plate thickness to transfer loads without flexing
-
In stock
Designed for Race Face CINCH cranks with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention.
- Elliptical chainring shape provides better efficiency in the recovery zone, as well as increased traction thanks to consistent torque
- Drop-Stop chainrings are designed for use with 1×9, 1×10, 1×11 and 1×12 drivetrains
- Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
- Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
- If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
- Made from 7075-T6 aluminum for long life
- Use of a clutch-style rear derailleur is recommended
-
In stock
The SRAM X-Sync Direct Mount Chainring offers exceptional chain retention for 1×11-speed drivetrains.
- Tall teeth with alternating tooth profiles keep the chain secure on any terrain
- Teeth provide space for mud to clear
- Direct mount design is lighter weight than a spider version
-
In stock
Reviews
There are no reviews yet.