SRAM GX Eagle Carbon Boost Crankset
Best performance upgrade for avid trail riders.
A lightweight carbon upgrade that balances stiffness and durability for aggressive trail riding. It provides a noticeable weight reduction over alloy options, enhancing power transfer without compromising the strength required for technical terrain.
$325.00
at
Contender Bicycles
More GX options
SRAM GX Eagle Boost Crankset
$148.48
GX Eagle Carbon Boost Crankset
$274.95
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$160.00
SRAM GX 1000 Crankset
$131.00
SRAM GX Eagle T-Type Wide Crankset
$100.00
SRAM GX Eagle T-Type Ebike Crank Arm Set
$155.00
SRAM GX Eagle Boost Crankset
$109.95
SRAM GX Eagle Rear Derailleur
$150.00
SRAM GX Eagle Crankset
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SRAM GX Eagle Crankset
$170.00
GX Eagle DUB Crankset
$160.00
SRAM GX Eagle Crankset
$161.13
SRAM GX Eagle SuperBoost+ Crankset
$141.62
SRAM GX Eagle SuperBoost+ Crankset
$159.99
SRAM GX Eagle Boost Crankset
$160.00
SRAM GX Eagle Crankset
$220.00
SRAM GX Eagle T-Type Wide Crankset
$220.00
SRAM GX Eagle Crankset
$170.00
SRAM Eagle T-Type Crankset
$100.00
SRAM GX Eagle T-Type Crank Arm
$155.00
SRAM GX Eagle T-Type Crank Arm
$155.00
SRAM GX Eagle T-Type Wide Crankset
$220.00
SRAM GX Eagle T-Type Ebike Crank Arm Set
$155.00
SRAM GX Eagle Crankset
$160.00
SRAM GX Eagle Crankset
$160.00
SRAM GX Eagle T-Type Wide Crankset
$220.00
SRAM GX Eagle T-Type Wide Crankset
$220.00
SRAM GX Eagle T-Type Ebike Crank Arm
$155.00
SRAM GX Eagle Carbon
$325.00
SRAM GX Eagle Boost Crankset
$160.00
SRAM GX Eagle SuperBoost+ DUB Crankset
$99.99
SRAM GX Eagle SuperBoost DUB Crankset
$89.99
SRAM GX ISIS T-Type E-Bike Crank Arm
$155.00
SRAM GX Eagle T-Type Wide
$220.00
SRAM GX Eagle Crankset
$225.93
SRAM GX Eagle Crankset
$284.99
SRAM GX Eagle T-Type E-Bike Crank Arms
$155.00
SRAM GX Eagle Crankset
$212.99
SRAM GX Eagle Crankset
$212.99
SRAM GX Eagle Crankset
$157.99
SRAM GX Eagle Crankset
$159.99
SRAM GX Eagle E-MTB Crank Assembly
$155.00
Who it's for
- Riders seeking a noticeable upgrade in pedaling efficiency and responsiveness.
- Mountain bikers who prioritize dependable gear for aggressive trail riding.
- Cyclists building or upgrading modern mountain bikes with wider hub standards.
Who should skip it
- Value-focused riders accustomed to the more accessible price of alloy GX components.
- Aggressive riders frequently encountering obstacles that could impact their crank arms.
- Performance enthusiasts chasing every gram and maximum stiffness for competitive racing.
Performance breakdown
Weight Efficiency
Carbon construction sheds significant rotating mass compared to alloy alternatives.
Drivetrain Integration
Seamlessly pairs with Eagle 12-speed ecosystems for precise, reliable shifting.
Stiffness-to-Weight Ratio
Efficient power transfer without the weight penalty of aluminum cranks.
Installation Versatility
DUB spindle interface simplifies setup across various modern mountain bike frames.
Maintenance Ease
Direct mount chainring system makes swapping rings quick and hassle-free.
Durability
Robust carbon layup handles aggressive trail riding with impressive impact resistance.
Key Specs
Rings
32
Defined Color
Gray
Spindle Interface Type
SRAM DUB
Chainring BCD
Direct Mount SRAM
Color
Lunar
Chainline/Hub Compatibility
141/148 Boost Hubs
Drivetrain Speeds
12
Number of Chainrings
Chain Retaining Single
Crank Intended Use
Mountain
Pedal Spindle
9/16"
Know before you buy
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Ask Metto anything about the SRAM GX Eagle Carbon Boost Crankset before you decide.
