Shimano Ultegra Cassette
Best 12-speed upgrade for performance-focused road cyclists.
This 12-speed cassette brings pro-level shifting precision to your daily rides without the fragility of top-tier racing gear. You trade a few grams of weight for the bulletproof reliability that defines the Ultegra name, making it the smartest upgrade for riders who prioritize consistent performance over marginal gains.
$129.99
at
Mike's Bikes
More Ultegra options
Who it's for
- High-mileage commuters wanting long-lasting components that resist wear
- Competitive cyclists needing seamless gear changes under high power
- Performance riders seeking weight savings without a pro-level price tag
Who should skip it
- Budget-conscious riders prioritizing value over marginal weight gains
- Cyclists using older wheelsets with standard 11-speed freehub bodies
- Weight-obsessed racers chasing every gram of performance
Performance breakdown
Shift Precision
Hyperglide+ technology ensures seamless gear transitions even under heavy pedaling loads.
Power Transfer
Rigid construction minimizes energy loss for maximum efficiency on steep climbs.
Durability
Hardened steel materials withstand high-torque output over thousands of road miles.
Weight Optimization
Lightweight design balances competitive performance with long-term structural integrity.
Gearing Versatility
Dual range options provide the perfect cadence for varied terrain profiles.
Compatibility
Seamlessly integrates with existing 12-speed Shimano road drivetrain ecosystems.
Key Specs
Type
12 Speed
Available Gearing
11-30t
Available Gearing
11-34t
Model Number
ICSR810112130
Target Gender
Unisex
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