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Load image into Gallery viewer, Prestacycle UniBlock PRO Cassette - 11-Speed, HG 12 Interface for HG 12/11/10 Freehubs, 11-34t, Silver

SKU: CASS0700

Prestacycle UniBlock PRO 11-Speed Cassette - HG12 Interface, Cold-Forged Chrome Molybdenum Alloy, ARC Shifting Technology, 11-34T, Ultra-Light, Durable Silver Bike Gear for Smooth & Precise Shifting

Regular price $269.00
$298.95 Sale price $269.00 Regular price
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Description
Specifications

Enhance your cycling performance with the Prestacycle UniBlock PRO Cassette - 11-Speed, HG12 Interface in sleek Silver. Designed for serious riders and cycling enthusiasts, this premium cassette offers unmatched durability, precision shifting, and compatibility across a range of freehubs, making it a must-have upgrade for road, mountain, or gravel bikes.

Materials & Durability:

Crafted from a single solid block of cold-forged Chrome Molybdenum alloy steel, the UniBlock PRO cassette undergoes rigorous heat treatment, tumble finishing, and electroplating. This combination ensures maximum strength, corrosion resistance, and a long service life, even under demanding riding conditions.

Performance & Engineering:

Featuring ARC (Advanced Radial Curve ) shifting tooth profile technology, this cassette delivers the fastest, smoothest gear changes with minimal power loss. The precise tooth pairing technology enhances shifting efficiency under load, allowing for reliable performance whether climbing steep hills or sprinting on flat terrain.

Components & Technology:

The UniBlock PRO's innovative HG12 interface is compatible with all HG12, HG11, and HG10 freehubs, providing versatile integration across multiple drivetrain setups. Its wider inner and outer freehub teeth ensure consistent engagement in all gears, reducing freehub wear and increasing contact points for improved power transfer. The lightweight single-block design optimizes force distribution and reduces unnecessary material, resulting in lower rotational weight and increased speed.

Style & Use Case:

With a sleek silver finish, this 11-34t cassette is perfect for riders seeking versatile gear ratios suitable for varied terrains-from challenging climbs to high-speed descents. Its robust engineering makes it ideal for both road cycling and off-road adventures, offering smooth shifting performance and enhanced durability for everyday riding or competitive events.

Innovative Features & Differentiators:

- Compatibility with Shimano HG11, HG12, and HG10 freehubs for broad application.

- Includes a premium red anodized locknut for HG12 and HG11 freehubs.

- Designed with ARC shifting technology for optimal gear engagement and transition.

- Single-block, high-strength construction minimizes freehub torsional loads, reducing wear and extending component lifespan.

- Engineered for low-friction operation, maximizing energy efficiency and rider performance.

Revolutionize your cycling experience with the Prestacycle UniBlock PRO Cassette-where engineering excellence meets top-tier performance. Upgrade today for smoother shifts, increased durability, and a more responsive ride.

  • Machined from a single solid block of cold-forged Chrome Molybdenum alloy steel, the Prestacycle UniBlock PRO Cassette offers exceptional durability, high performance, and long service life for demanding cyclists.
  • Features the innovative ARC (Advanced Radial Curve ) shifting tooth profile technology, ensuring the fastest, smoothest, and most reliable gear shifts across all gear combinations even under load, reducing power loss.
  • Compatible with all HG12, HG11, and HG10 freehubs via its versatile HG12 interface, providing seamless integration with a wide range of road and mountain bike drivetrains for versatile use case applications.
  • Designed with a wider freehub engagement system-thanks to its increased inner and outer teeth-this cassette delivers superior power transfer, low rolling resistance, and minimized freehub wear for consistent performance over time.
  • Stylish silver anodized finish combined with a lightweight single block construction maximizes strength, optimizes force distribution, and maintains an ultra-light profile, making it ideal for competitive cycling and high-performance riding.
Range11-34
Cogs11-13-15-17-19-21-23-25-28-30-34
Cassette Body TypeShimano HG 11/12-Speed Road
Drivetrain Speeds11
ColorSilver
Weight293
Defined ColorSilver
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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