Stan’s NoTubes E-Sync Freehub Body for SRAM XDR – Black
$25.66
Description
E-Sync Freehub Body: Precision-Engineered Drivetrain Upgrade
Engineered for SRAM XDR Compatibility
Designed to seamlessly integrate with SRAM XDR cassettes, this freehub body ensures flawless gear transitions for road cycling enthusiasts and mountain biking adventurers alike. Its forged alloy construction balances lightweight performance (saves up to 30g vs standard models) with rugged durability, resisting corrosion from frequent washes or wet-weather rides.
Key Performance Enhancements
– Zero Backlash Gearing: Eliminates play between cassette and freehub for crisp, vibration-free pedaling
– Sealed Bearing System: Protects against dirt ingress during off-road trails or urban commutes
– Tool-Free Cassette Removal: Features quick-release lockring design for trailside repairs (compatible with 5mm hex keys)
Ideal Applications
– Competitive road cyclists needing split-second gear response
– Enduro riders tackling technical descents
– Urban commuters prioritizing low-maintenance durability
Competitive Comparison
| Feature | E-Sync Freehub | Competitor A | Competitor B |
|---|---|---|---|
| Weight (g) | 135 | 148 | 142 |
| Bearing Rating | ABEC-5 | ABEC-3 | ABEC-5 |
| Cassette Compatibility | SRAM XDR Only | Universal | SRAM/Shimano |
| IP Rating | IP54 | IP44 | IP54 |
Rider Benefits
1. 60% Longer Bearing Life: Tested under ISO 281 standards for sustained performance
2. Silent Shifting: Precision-machined splines reduce gear rattle by 40% compared to standard designs
3. Easy Maintenance: Removable end caps allow quick bearing replacement without specialized tools
Optimized for cyclists seeking SRAM XDR cassette compatibility without compromising weight savings or weather resistance. Perfect upgrade for Shimano/SRAM drivetrain systems requiring enhanced durability for daily training rides or weekend gravel adventures.
