E*thirteen Helix R Guidering
Best versatile chainring for riders upgrading modern or legacy drivetrain setups.
This versatile chainring simplifies drivetrain setup with a clever flip-flop design that adjusts chainline on the fly. It offers broad compatibility across major drivetrain systems, ensuring reliable performance and durability for any trail-ready build.
$72.95
at
Absolute Bikes
More Helix options
E*thirteen Helix R Cassette
$329.95
E*thirteen Helix R Guidering
$72.95
e*thirteen SL Guidering
$44.99
E*thirteen Helix Race e*spec Chainring
$39.99
E*thirteen Helix Race Chainring
$39.95
E*thirteen Guidering
$69.95
E*thirteen Helix R Chainring
$79.95
E*thirteen Guidering
$72.95
E*thirteen Helix Race Cassette
$24.95
E*thirteen SL Guidering
$39.99
Guidering DH Chainring
$39.95
Guidering M
$52.95
e*thirteen Helix R Chainring
$72.95
e*thirteen Helix R Chainring
$72.95
E*thirteen Helix Race Cassette
$189.99
E*thirteen Helix Core E*spec Chainring
$30.95
e*thirteen Helix R Chainring
$72.95
e*thirteen Helix R Chainring
$72.95
e*thirteen Helix Race e*spec
$84.95
E*thirteen Helix Race e*spec
$84.95
e*thirteen Helix R Chainring
$79.95
E*thirteen Helix Race Chainring
$58.36
E*thirteen Helix Core Chainring
$30.95
E*thirteen Helix R Chainring
$55.00
E*thirteen Helix R Chainring
$55.00
Who it's for
- Riders switching between Boost and Super Boost frame standards
- Aggressive mountain bikers demanding long-lasting, durable drivetrain components
- Cyclists wanting reliable chain security without extra guide hardware
Who should skip it
- Budget-conscious riders seeking affordable aftermarket drivetrain upgrades
- Home mechanics unfamiliar with specific bike chainline standards
- Cyclists using drivetrains outside the E*thirteen ecosystem
Performance breakdown
Chainline Versatility
The clever flip-flop design makes adjusting chainlines between standards incredibly simple.
Drivetrain Compatibility
Seamlessly bridges the gap between SRAM and Shimano 11/12-speed ecosystems.
Material Durability
AL-7075-T6 aluminum offers a robust balance of weight and impact resistance.
Installation Ease
Direct-mount interface simplifies setup, though spacers require careful attention during install.
Shifting Precision
Tooth profile maintains consistent chain engagement even under high-torque pedaling loads.
Weight Optimization
Stripped-back design keeps rotational mass low without sacrificing structural integrity.
Key Specs
Material
AL-7075-T6
Mounting Type
3-bolt direct mount
Number of Teeth
32
Chain Compatibility
SRAM, Shimano, 11-speed, 12-speed
Chainline
52mm or 55mm (Flip-flop)
Drivetrain Speed System
11-speed, 12-speed
Compatible Cranks
TRS, LG1, XCX, Helix, Helix R
Still have a question?
Ask Metto anything about the E*thirteen Helix R Guidering before you decide.
