SRAM GX Eagle XG-1275 Cassette
Best durable 12-speed upgrade for aggressive mountain bikers and e-bike riders.
This wide-range cassette balances climbing capability with high-speed performance, making it a versatile choice for varied terrain. Its open, pinned construction sheds mud effectively, ensuring consistent shifting and durability even in challenging conditions.
$195.00
at
CBI Bikes
Who it's for
- Climbers needing versatile gearing for steep, technical terrain
- Budget-conscious riders prioritizing long-term component reliability
- Cyclists demanding seamless shifting performance under heavy pedaling loads
Who should skip it
- Weight-obsessed racers seeking to minimize rotational mass
- Riders with standard freehubs wanting a simple, drop-in upgrade
- Mechanics preferring to replace individual worn-out cogs
Performance breakdown
Gear Range Versatility
The massive 520% range handles everything from steep climbs to fast descents.
Mud Clearance
Open-cog design sheds debris effectively to keep shifting crisp in sloppy conditions.
Shifting Precision
X-GLIDE2 technology ensures smooth, reliable chain transitions under significant pedaling load.
Durability
FULL PIN construction creates a robust, long-lasting steel structure for aggressive riding.
Weight Efficiency
Solid steel build is reliable but carries more weight than premium titanium options.
E-MTB Compatibility
Engineered specifically to withstand the high torque demands of modern electric motors.
Key Specs
Number of Speeds
12
Gear Range
10-52 Tooth (520% spread)
Weight
450g
Material
Stamped steel cogs with stainless steel pins
Cassette Body Type
SRAM XD
Shifting Technology
X-GLIDE2
Pin Type
Solid Pin
Corrosion Resistance
High
Finish Coating
Black Oxide
Intended Use
Trail Riding
Know before you buy
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