GX Eagle Boost Crankset (165mm)
Best short-arm crankset for mountain bikers seeking improved pedal clearance.
The SRAM GX Eagle Boost Crankset, featuring a 165mm arm length, is a high-performance component designed for demanding cycling applications. This item is available via special order, requiring an estimated delivery time of 5 to 10 days. It is important to note that this product is part of a broader ecosystem that offers shipping incentives, including complimentary shipping for orders exceeding $99. This crankset is built to meet the rigorous standards expected from SRAM components, ensuring reliable power transfer and durability for your rides.
Owner Satisfaction
4.7
/ 5
Category Rank
68
/ 2100
#68 in Components
Model Number
00.6118.602.002
Who it's for
- Budget-conscious riders seeking high-end performance and durability
- Aggressive trail riders needing reliable chain security
- Technical riders navigating rocky, uneven terrain
Who should skip it
- Weight-obsessed racers prioritizing the lightest possible build
- Cyclists upgrading from older bottom bracket standards
- Riders who prefer a pristine, scratch-resistant aesthetic
Performance breakdown
Power Transfer Efficiency
Rigid construction ensures every watt translates directly to forward momentum.
Durability
Built to withstand the harsh impacts of aggressive trail riding.
Ground Clearance
The 165mm length significantly reduces pedal strikes on technical terrain.
Compatibility
Seamlessly integrates with standard Boost spacing for easy drivetrain upgrades.
Weight Optimization
Strikes a smart balance between lightweight performance and rugged reliability.
Installation Ease
Straightforward mounting process for those comfortable with standard bike maintenance.
Key Specs
Model Number
00.6118.602.002
Crank Arm Length
165mm
Brand
SRAM
Category
Components
Features
- Designed for Boost spacing standards
- Optimized for reliable power transfer
- Durable construction for extended use
- 165mm crank arm length
- High-performance drivetrain component
What customers say
The SRAM GX Eagle Boost Crankset is widely praised for its exceptional value and robust reliability. Riders consistently highlight its durable construction, which withstands aggressive trail use without issue. The 165mm length is a key feature, offering improved ground clearance for technical sections or accommodating shorter riders. Many users feel the performance closely rivals higher-end groupsets, making the price difference significant. Its resilience against impacts and the dependable DUB spindle system contribute to its reputation as a workhorse. This crankset delivers near premium performance and durability, establishing it as the sweet spot in the SRAM lineup for serious mountain bikers demanding proven quality.
Know before you buy
A 165mm crank arm length is often preferred by riders looking to increase ground clearance, which helps reduce pedal strikes on technical terrain. It can also provide a more ergonomic fit for riders who prefer a higher cadence or have shorter inseams.
No, this crankset is specifically engineered for Boost spacing standards. It is designed to maintain the correct chainline for frames with 148mm rear axle spacing and will not align properly on standard non-Boost frames.
Yes, the GX Eagle crankset is fully compatible with the entire SRAM Eagle ecosystem, including 12-speed GX, X01, and XX1 components. It is designed to work seamlessly with Eagle chains and cassettes for optimal shifting performance.
This crankset uses the SRAM DUB spindle standard. You will need a DUB-compatible bottom bracket that matches your frame's specific shell type, such as BSA threaded, PressFit, or BB30.
Yes, this crankset features a removable chainring using the SRAM direct-mount interface. You can easily replace the ring if you need to change your gear ratio or if the teeth eventually wear down.
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