E*thirteen Helix R Guidering
Best lightweight upgrade for riders seeking drivetrain versatility and custom style.
This lightweight, CNC-machined component offers exceptional cross-compatibility, allowing riders to mix and match drivetrain parts without sacrificing chain retention. It provides a durable, high-performance solution for modern mountain bike setups, ensuring reliable shifting and power transfer across various speed systems.
$72.95
at
Spokesman Bicycles
More Helix options
Who it's for
- Aggressive riders needing reliable security on rough, high-speed trails
- Enduro racers prioritizing a lightweight yet durable drivetrain setup
- Modern mountain bikers running Boost spacing for optimal drivetrain efficiency
Who should skip it
- Budget-conscious cyclists seeking affordable, long-term replacement parts
- High-mileage riders who prefer the longevity of steel components
- Cyclists with cranksets outside the specific 3-bolt mounting standard
Performance breakdown
Weight Optimization
AL-7075-T6 construction keeps rotational mass impressively low for climbing efficiency.
Drivetrain Compatibility
Seamlessly bridges the gap between SRAM and Shimano drivetrain ecosystems.
Chain Retention
Reliable tooth profile keeps your chain locked in through rough terrain.
Aesthetic Customization
Bold anodized colorways offer a premium, cohesive look for custom builds.
Installation Versatility
Smart spacer inclusion makes mounting on legacy cranks straightforward and simple.
Build Durability
CNC machining ensures structural integrity without sacrificing the lightweight profile.
Key Specs
Material
Billet AL-7075
Mount Type
3-Bolt Direct Mount (SRAM compatible)
Offset
3mm
Chain Compatibility
SRAM & Shimano 11 and 12 Speed
Available Sizes
28T, 30T, 32T, 34T
Included
1mm spacers for legacy crank compatibility
Still have a question?
Ask Metto anything about the E*thirteen Helix R Guidering before you decide.