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PrestaCycle UniBlock Campagnolo 12spd Cassette
PrestaCycle UniBlock Campagnolo 12spd Cassette
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PrestaCycle UniBlock Campagnolo 12spd Cassette 2
PrestaCycle UniBlock Campagnolo 12spd Cassette 1

PrestaCycle UniBlock Campagnolo 12spd Cassette

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Mfg PartNum:
MSRP: $269.00
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Lighter, Simpler, And Ready For Your Campy Bicycle

Prestacycle UniBlock 11 Speed Cassettes are a single-piece unit exquisitely machined from a solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability and low-friction operation. They last longer than standard steel cassettes.

Single block design allows Prestacycle to remove more unnecessary material, making our cassettes lighter than even top manufacturer models that use fast-wearing aluminum big cogs. Without spacers, there is nothing to lose. Faster cleaning on and off the bike, with quicker, mistake-free installation ensures you are ready-to-go!

The Prestacycle UniBlock Campagnolo 12 speed cassette is designed for use with campagnolo 12 speed freehubs.


  • Campagnolo 12 Speed compatibility
  • Maximum Life
  • Ultra-Light
  • Easier to Clean
  • Same Great Shifting
  • Chromoly steel cogs
  • Red alloy locknut included
  • Available in multiple gearing options:
  • 11-29t:11-12-13-14-15-16-17-19-21-23-26-29 Weight: 183 g
  • 11-32t:11-12-13-14-15-16-17-19-22-25-28-32 Weight: 213 g
  • 11-34t: 11-12-13-14-15-16-17-19-22-25-29-34 Weight: 228 g

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Drivetrain Speed: 12-Speed 

Cassette Use: Road 

11-32T - 12speed Campagnolo

Weight: 213 grams

Cassette Type: Campagnolo 12 

Mfg PartNum: 93133 

11-34T - 12speed Campagnolo

Weight: 228 grams

Cassette Type: Campagnolo 12 

Mfg PartNum: 93134 

Mechanic's Corner

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A guide to understanding and calculating bicycle gear inches.
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