Prestacycle UniBlock PRO Cassette
Best lightweight performance upgrade for serious cyclists.
A precision-machined, single-piece cassette designed for durability and smooth shifting. By utilizing a solid block construction, it sheds excess weight while maintaining structural integrity, offering a refined upgrade for high-performance drivetrains.
$299.00
Who it's for
- Performance-focused cyclists seeking marginal gains in speed and climbing.
- Riders demanding reliable and smooth gear transitions for competitive or spirited riding.
- Cyclists prioritizing long-term component reliability and reduced maintenance frequency.
Who should skip it
- Budget-conscious riders or those not requiring top-tier performance components.
- Cyclists with older drivetrains or non-standard wheel setups.
- Riders sensitive to drivetrain noise or those preferring silent operation.
Performance breakdown
Power Transfer Stiffness
Single-piece construction eliminates flex for immediate, responsive acceleration.
Weight Efficiency
Honeycomb design sheds significant grams without compromising structural integrity.
Shift Precision
Engineered ramps ensure smooth, reliable transitions under heavy pedaling loads.
Durability Longevity
Heat-treated chromoly steel resists wear far better than standard cassettes.
Installation Compatibility
Standard Shimano HG fitment offers broad compatibility but lacks modern driver versatility.
Maintenance Simplicity
Fixed-cog design prevents individual replacements, requiring full unit swaps when worn.
Key Specs
Weight
203 grams
Material
Steel and Aluminum
Number of Speeds
12
Smallest Cog
11 teeth
Largest Cog
34 teeth
Hub Compatibility
Shimano HG
Intended Use
Road Cycling, Gravel Cycling
Shifting Technology
Profiled teeth, Shift ramps
Largest Cog Material
Steel and Aluminum
Drivetrain Component Type
Cassette
Know before you buy
Still have a question?
Ask Metto anything about the Prestacycle UniBlock PRO Cassette before you decide.
