SRAM GX Eagle Boost Crankset
Best durable upgrade for mountain bikers seeking reliable performance and value.
This crankset offers a reliable, high-performance upgrade for mountain bike drivetrains. By utilizing a standardized spindle interface and durable forged aluminum construction, it provides a stiff, efficient power transfer that stands up to rugged trail conditions.
$160.00
at
Papa-wheelies
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Who it's for
- Budget-conscious riders seeking reliable performance on demanding trails
- Home mechanics wanting a straightforward and long-lasting drivetrain setup
- Aggressive mountain bikers prioritizing security on technical descents
Who should skip it
- Weight-conscious racers looking to minimize every gram on their bike
- Riders who want their components to maintain a pristine appearance
- Casual hobbyists lacking heavy-duty workshop tools for precise maintenance
Performance breakdown
Drivetrain Integration
Seamlessly syncs with Eagle 12-speed systems for flawless shifting performance.
Chain Retention
X-SYNC 2 profiling keeps the chain locked in during aggressive riding.
Structural Rigidity
Forged 7000 series aluminum delivers stiff, efficient power transfer under load.
Installation Simplicity
DUB spindle technology makes bottom bracket compatibility straightforward and hassle-free.
Mud Clearance
Advanced tooth design effectively sheds debris to maintain consistent drivetrain contact.
Weight-to-Strength Ratio
Balances robust durability with a weight profile suitable for serious trail riding.
Key Specs
Crank Arm Length
170 mm
Material
7000 series forged aluminum
Chainline
55 mm
Spindle Type
DUB
Chainring Teeth
32t
Number of Chainrings
1
Drivetrain Speed Compatibility
12-speed
Boost Compatible
Yes
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