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KOM Cycling
Indoor Trainer Block

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$34.99
Color:Black

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Adjustable Indoor Trainer Block with three height positions

What Our Gearhead® Experts Are Saying:


"I appreciate the adjustability here. Some trainers sit higher than others, and being able to fine-tune the front end keeps the bike level. The base grip is solid, and it doesn’t creep forward when I’m pushing big watts. It’s sturdy enough for daily indoor use."


When we’re putting in structured indoor training hours, front-end stability plays a critical role in comfort and performance. The Indoor Trainer Block is engineered to provide a stable, adjustable platform for the front wheel, ensuring proper bike alignment across a variety of trainer models and wheel sizes.


The three-position height design allows us to fine-tune the bike’s angle to match direct-drive or wheel-on trainers, reducing strain on wrists and shoulders caused by an uneven setup. Compatible with tire sizes ranging from 700c road configurations to 29er mountain bikes, the wide cradle supports the tire securely during seated efforts and aggressive out-of-the-saddle sprints. A webbed grip base enhances traction against smooth flooring surfaces, helping prevent unwanted movement during high-intensity intervals.


Details

  • Front wheel riser block for indoor cycling trainers
  • Three height settings to level different trainer setups
  • Webbed grip base reduces slipping on smooth floors
  • Wide cradle supports tire during seated and standing efforts
  • Durable construction for high-intensity indoor training
  • Item #KOC000P
Material
plastic
Compatibility
700c–29.3in tires
Activity
bike training