E*thirteen TRS Race Chainguide
Best drivetrain protection for aggressive mountain bikers seeking lightweight, quiet security.
Built for riders who demand a balance of stiffness and low weight on the trail. This carbon crankset offers exceptional versatility with adjustable chainline options, making it a reliable choice for various frame standards and drivetrain setups.
$139.00
at
PNW Components (official store)
Who it's for
- Aggressive riders needing total security on rough, technical terrain
- Mechanics and riders who frequently swap chainrings for maintenance
- Weight-conscious racers demanding durability without the extra bulk
Who should skip it
- Riders sensitive to drivetrain efficiency and silent operation
- Cyclists with frames lacking the specific ISCG05 mounting standard
- Budget-focused riders seeking basic retention at a lower cost
Performance breakdown
Impact durability
Robust construction shrugs off rock strikes and heavy trail abuse easily.
Weight efficiency
Featherweight profile keeps your bike agile without sacrificing necessary drivetrain security.
Noise suppression
Co-molded slider effectively dampens chain slap for a quieter ride experience.
Installation versatility
Modular bash guard system adapts perfectly to various chainring size setups.
Chemical resistance
Solvent-resistant materials prevent premature brittleness from common bike cleaning agents.
Ease of adjustment
Tool-free slider design allows for quick, hassle-free on-trail adjustments.
Key Specs
Backplate material
World-Cup Carbon
Bashguard
Includes: 28-30T, 32-34T, 34-38T
Capacity
28-38T
Chainline
non-Boost, Boost, SuperBoost
Color
Black
Drivetrain protection
Direct Mount Bashguard
Mount
ISCG05
Upper Slider
Tool-free, Compact, Co-molded
Weight
111g
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Ask Metto anything about the E*thirteen TRS Race Chainguide before you decide.
