SRAM Rival XG-1251 Cassette
Best reliable shifting for performance oriented road and gravel cyclists.
This 12-speed cassette delivers a massive 440% gear range, perfect for tackling steep gravel climbs while maintaining tight, efficient jumps for high-speed road riding. Engineered for electronic shifting, it ensures crisp, reliable gear changes across every terrain.
$149.99
at
Bixby Bicycles
More Rival options
Who it's for
- Cyclists tackling diverse landscapes and steep climbs.
- Riders seeking reliability and extended component lifespan.
- Enthusiasts prioritizing seamless and responsive drivetrain operation.
Who should skip it
- Performance-focused riders counting every gram.
- Budget-conscious cyclists seeking more affordable alternatives.
- Riders with non-XDR wheelsets or mixed component setups.
Performance breakdown
Shifting Precision
Electronic integration ensures crisp, reliable gear changes under heavy load.
Gear Range Versatility
The 440% range handles steep climbs and fast descents with ease.
Durability
Hybrid construction balances weight savings with long-term wear resistance.
Weight Efficiency
Solid performance, though slightly heavier than top-tier Force or Red models.
Surface Adaptability
Seamlessly transitions between rough gravel tracks and smooth tarmac roads.
Installation Ease
XDR driver body standard makes mounting straightforward for modern wheelsets.
Key Specs
Model
CS-XG-1251
Speed
12
Gearing
10-44T
Finish
Nickel Chrome
Technology
XG
Drivetrain Configuration
1x
Chain Compatibility
Road Flattop D1, Road Flattop E1
Hub Compatibility
XDR
Largest Cog
44T
Smallest Cog
10T
Know before you buy
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Ask Metto anything about the SRAM Rival XG-1251 Cassette before you decide.
