SRAM Apex AXS Power Meter Spindle
Best accessible power upgrade for gravel riders seeking reliable data tracking.
A streamlined, spindle-based power meter that integrates seamlessly into existing drivetrains for reliable left-side data. It offers a clean, stealthy aesthetic and robust weatherproofing, making it an ideal, low-maintenance upgrade for riders looking to track their performance without replacing their entire crankset.
$240.00
at
Airpark Bike Co
More Apex options
SRAM Apex 1 Crankset
$130.00
SRAM Apex 1 Crankset
$115.00
SRAM Apex AXS Power Meter Spindle Assembly
$240.00
SRAM Apex AXS Crankarm Power Meter Upgrade
$220.00
SRAM Apex D1 Crankset
$120.00
SRAM Apex D1 Crankset
$120.00
SRAM Apex D1 Crankset
$120.00
SRAM Apex Crankset
$120.00
SRAM Apex D1 Crankset
$120.00
SRAM Apex AXS Power Meter
$240.00
SRAM Apex Crankset
$120.00
SRAM Apex AXS Crank Arm Power Meter
$240.00
SRAM Apex AXS Power Meter Spindle Assembly
$240.00
SRAM Rival AXS Power Meter Crank Arm
$240.00
SRAM Apex Crankset
$120.00
SRAM Apex Crankset
$120.00
SRAM Apex Crankset
$111.99
SRAM Apex AXS Crank Arm and Power Meter Spindle Assembly
$240.00
SRAM Apex Crankset
$94.99
SRAM Apex AXS Crankarm Power Meter
$220.00
SRAM Apex 1 X-Sync Crankset
$100.99
SRAM Apex Crankset
$110.00
SRAM Apex AXS Power Meter Spindle Assembly
$240.00
SRAM Apex AXS Crankarm Power Meter
$240.00
SRAM Apex 1 Wide Crankset
$120.00
Who it's for
- Budget-conscious riders looking to start training with data
- Minimalist cyclists who prefer hidden technology and sleek frame lines
- Long-distance tourers who need easy-to-source power solutions
Who should skip it
- Competitive athletes requiring precise, dual-sided power analysis
- Riders with non-wide frames or existing Rival and Force components
- Weight-weenies and hill climbers focused on minimizing every gram
Performance breakdown
Integration Stealth
Hidden inside the spindle, it keeps your bike's profile perfectly clean.
Data Reliability
Quarq technology delivers consistent, trustworthy metrics for serious training sessions.
Battery Longevity
Over 400 hours of ride time means you rarely worry about charging.
Weather Resistance
IPX7 rating ensures the electronics survive the harshest, wettest riding conditions.
Installation Simplicity
Upgrading your existing crankset is straightforward and avoids complex drivetrain overhauls.
System Compatibility
The DUB interface offers broad versatility across most modern frame standards.
Key Specs
Material
Aluminum
Weight
635 grams
Crank Arm Length
165 mm
Spindle Interface
SRAM DUB
Drivetrain Compatibility
12-speed
Power Measurement
Left-side
Battery Life
400+ hours
Waterproof Rating
IPX7
Wireless Protocol
AXS
Electronic Actuation
Yes
Know before you buy
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