CycleOps Hammer Direct Drive Trainer

The Hammer Direct Drive Trainer redefines indoor training to create the ultimate riding experience. One that's versatile enough to handle the most intense interval sessions as it is the easiest of recovery rides. Simply put, the Hammer is t ...(Read More)

CycleOps Hammer Direct Drive Trainer
$1,199.99
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The Hammer Direct Drive Trainer redefines indoor training to create the ultimate riding experience. One that's versatile enough to handle the most intense interval sessions as it is the easiest of recovery rides. Simply put, the Hammer is the perfect addition to any athlete's toolbox.

This direct drive style bike trainer eliminates the tire-to-roller contact, and is capable of replicating any outdoor ride from conversational group rides to rolling hills to pain face inducing 20% grades. All of this is done with a smooth, road-like-feel thanks to a massive 20 lb. precision-balanced flywheel that replicates real world inertia better than anyone else. Paired with our innovative, rapid response electromagnetic resistance system and you've got a bike trainer that can cover large resistance changes in a blink of an eye at a whisper quiet 64 decibels. Plus, the Hammer's revolutionary axle compatibility gives you the freedom to choose any thru-axle or quick release bike now and for years to come. Simply add a cassette, pop off your rear wheel, connect to your favorite virtual training software and prepare to Hammer away.

- Noise level at 20 mph is 64 decibels, quiet enough to ride in a library.
- PowerTuned using PowerTap technology for accurate power readings.
- Thru-axle compatible for bike frames with fork widths of 142 or 148.
- Quick-release compatible for bike frames with fork widths of 130mm and 135 mm.
- Integrated dual ANT+ FE-C and Bluetooth 4.0 technologies.
- Compatible with a wide variety of devices and virtual training application, including CycleOps VirtualTraining, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software.
- 20 lb precision balanced flywheel provides quiet, vibration free and true-to-the-road riding experience.
- Fast response electromagnetic resistance ensure most responsive resistance and maximum power available.
- Robust design is capable of handling up to 2000 watts at 20 mph and can simulate up to a 20% climbing grade.
- Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear.
- Integrated front wheel tray adds stability to ride without taking up any extra storage space.
- Internally cooling technology ensures accurate ride data even during the hardest of workouts.
- Integrated front wheel tray adds stability to ride and nests within the trainer when not in use.
- Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage.
- Includes a Shimano splined freehub for compatibility with Shimano 8-11 speed cassettes.
- Accessible and balanced handle allows for smooth, anyone-can-carry transit of the trainer.
- Over the air (OTA) firmware updates via Bluetooth 4.0 devices ensures the Hammer is up to date.
- 300 lb (136 kg) maximum load – excluding bicycle.
- Cassette not included.
- Dimensions when Open L*H*W: 31”x18.5”x19.5” (787.4x469.9x495.3 mm).
- Dimensions when Closed L*H*W: 8.5”x18.5”x19.5” (76.2x469.9x495.3 mm).
- Weighs in at 47 lb (21.3 kg).

Videos

Hammer Direct Drive Trainer

Part Numbers

UPC MPN
00012527014378 9810

Reviews

Read 29 Reviews

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REVIEW SNAPSHOT®

by PowerReviews
 
5.0

(based on 29 reviews)

89%

of respondents would recommend this to a friend.

Pros

  • Easy to use  (26)
  • Easy to set up  (24)
  • Increases endurance  (23)
  • Improves strength  (22)
  • Improves agility  (7)

Cons

  • Difficult to set up 
  • Does not store well 
  • Heavy to transport 
  • None, really 

Best Uses

  • Speed training  (15)
  • Individual sports  (14)
  • Strength training  (11)
  • Team sports  (4)
  • Endurance training, training with power 
  • Zwifting 

REVIEWS

Reviewed by 29 customers

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Displaying reviews 1-10

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5

This is a perfect trainer for MTB rider

By 

from Hong Kong

About Me Commuter

Pros

  • Improves Agility
  • Improves Strength
  • Easy To Use
  • Increases Endurance
  • Easy To Set Up

Cons

    Best Uses

    • Speed Training
    • Individual Sports
    • Strength Training

    Comments:

    This is the only trainer fit 12x148 hubs at the moment. Thanks Cycleops!

     
    5

    Simply the Best

    By 

    from Portland, OR

    About Me Competitive Cyclist

    Pros

    • Very Smooth
    • Easy To Use
    • Super Quiet
    • Easy To Set Up

    Cons

    • None, really

    Best Uses

    Comments:

    I've been using a CycleOps PowerBeam Pro trainer for the past 4 years, and have never had any issues whatsoever with it. The beauty of CycleOps is that their products are super solid, extremely easy to use, and the stuff just works. I've had the chance to try Computrainer, Wahoo, and a few other trainers, and the durability, consistency, performance, and easy of use of CycleOps is just better than everything else out there. I was curious to try the direct drive simply because I was curious and it's always fun to get a new toy. I've ridden on it several times now and its proving everything I hoped it would be. If I had to pick a downside, I'd have a hard time doing it. It's very heavy, but that also gives you a ton of stability and a great road feel, so I'm not sure that's something which could be considered bad. Great product!

     
    5

    Best trainer I have ever owned!!!

    By 

    from Ocean City, NJ

    About Me Competitive Cyclist

    Pros

    • Easy To Use
    • Increases Endurance
    • Improves Strength
    • Easy To Set Up

    Cons

      Best Uses

      Comments:

      I have owned everything form Kurt kinetic fluid trainers to computrainers and everything in between. I can't recommend this enough. The 20lb fly wheel has great road feel and is very smooth. Best trainer for zwift

       
      5

      Best Trainer ever

      By 

      from Norman oklahoma

      About Me Competitive Cyclist

      Pros

      • Improves Strength
      • Easy To Use
      • Increases Endurance
      • Easy To Set Up

      Cons

      • Does Not Store Well

      Best Uses

      • Individual Sports
      • Speed Training
      • Strength Training
      • Team Sports

      Comments:

      Loved the trainer. Very stable and can put huge watts on it without the risk of flying off.

       
      5

      is the best

      By 

      from Miami, FL

      About Me Competitive Cyclist

      Pros

      • Easy To Set Up
      • Increases Endurance
      • Easy To Use

      Cons

        Best Uses

        • Speed Training

        Comments:

        very good !!!!!!!!!!!!!!!!!!!!!!!!

         
        5

        Absolutely love it!

        By 

        from New Haven In

        About Me

        Pros

        • Easy To Use
        • Improves Strength
        • Increases Endurance
        • Easy To Set Up
        • Improves Agility

        Cons

          Best Uses

          • Strength Training
          • Team Sports
          • Individual Sports
          • Speed Training

          Comments:

          Ride a lot on Zwift and Rouvy performs great.

           
          5

          The best indoor trainer out there!

          By 

          from Annapolis, MD

          About Me Avid Cyclist

          Pros

          • Improves Agility
          • Improves Strength
          • Easy To Set Up
          • Easy To Use
          • Increases Endurance

          Cons

            Best Uses

            • Speed Training
            • Individual Sports

            Comments:

            Absolutely love it!

             
            4

            Great trainer, needing more app support

            By 

            from Loma Linda

            About Me Competitive Cyclist

            Pros

            • Easy To Set Up
            • Improves Strength
            • Increases Endurance
            • Easy To Use

            Cons

              Best Uses

              • Strength Training
              • Zwifting

              Comments:

              App build is obviously not being supported as it needs due to build for previous iPhones, eg. lo resolution and bulky look.

               
              5

              Great trainer!

              By 

              from Billings, MT

              About Me Avid Cyclist

              Pros

              • Improves Strength
              • Easy To Set Up
              • Easy To Use
              • Smooth
              • Increases Endurance
              • Good "road feel"

              Cons

              • Heavy to transport

              Best Uses

              • Strength Training
              • Speed Training

              Comments:

              I use this with Zwift and it makes indoor riding/training SOOO much more enjoyable. It's great being able to pick a cadence a let the trainer set the resistance.

               
              5

              i want to buy product agran

              By 

              from amnatcharoen thailand

              About Me

              Comments:

              good

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