SRAM Rival 1 AXS Crankset
Best accessible power meter for gravel riders seeking reliable performance data.
This is the cleanest way to add power metrics to your gravel rig without cluttering your cockpit or frame. By hiding the sensor inside the spindle, you get reliable, weather-proof data that just works. You sacrifice dual-sided analysis for simplicity, but for most riders, the set-it-and-forget-it reliability is a far better trade.
$89.99
Who it's for
- Gravel riders seeking performance tracking without complex installations
- Adventure cyclists running high-volume tires on rugged terrain
- Budget-conscious racers looking for high-end features
Who should skip it
- Competitive athletes requiring precise total power and balance metrics
- Eco-conscious riders who prefer integrated rechargeable power sources
- Weight-obsessed climbers prioritizing the lightest possible build
Performance breakdown
Power Accuracy
Spindle-based sensing delivers consistent, reliable data across varied gravel terrain.
Tire Clearance
Wide chainline design easily accommodates the beefiest modern gravel tires.
Maintenance Simplicity
User-replaceable AAA battery makes long-term upkeep straightforward and hassle-free.
Weather Resilience
IPX7 rating ensures reliable performance through mud, grit, and rain.
Weight Efficiency
Solid construction, though slightly heavier than top-tier carbon racing alternatives.
Aesthetic Integration
Hidden sensor design maintains a clean, minimalist look on any frame.
Key Specs
Speeds
12, 13
BB Compatibility
All SRAM Road WIDE DUB BBs
Chainring Size
40T, 46T
Crank arm length
172.5mm
Chainline
47.5mm
BB Spindle Interface
DUB
Chainring material
Aluminum
Chainring Offset
6.5mm
Drivetrain Configuration
1x
Spindle Diameter
28.99 mm
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