GX Eagle Crankset
Best reliable upgrade for mountain bikers riding 12-speed drivetrains.
This is the workhorse of the mountain bike world, prioritizing rugged reliability over the weight-saving obsession of carbon alternatives. It delivers a stiff, no-nonsense power transfer that handles aggressive trail abuse without demanding constant maintenance or a second mortgage.
$160.00
at
The Bike and Trike
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Who it's for
- Budget-conscious riders seeking long-term reliability
- Aggressive trail riders tackling technical, rocky terrain
- Mechanics and riders needing broad frame compatibility
Who should skip it
- Weight-obsessed racers chasing every gram of savings
- Aesthetic-focused riders who dislike visible wear and tear
- Elite power-output athletes demanding maximum torsional stiffness
Performance breakdown
Structural Rigidity
7000-series aluminum provides a stiff, responsive platform for aggressive trail riding.
Drivetrain Integration
Engineered specifically for seamless shifting across the entire Eagle ecosystem.
Bearing Longevity
The DUB system offers superior sealing against harsh trail conditions.
Weight Efficiency
Balances a robust build with a weight profile suitable for climbing.
Standard Compatibility
Broad bottom bracket support makes this an easy upgrade for most frames.
Installation Simplicity
The DUB interface streamlines setup and maintenance for home mechanics.
Key Specs
Spindle Diameter
28.99mm (DUB)
Material
7000-series aluminum
Axle Spacing Compatibility
BOOST 12 x 148mm
Drivetrain Compatibility
12-speed
Bottom Bracket Compatibility
BSA, Press Fit, BB30, PF30
Crank Length
170mm
Chainring
32t
Pedal Spindle
9/16"
Chainline
49mm
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