Image of JetBlack Z2 Fluid Trainer + App

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order bikes before 11am, Tuesday 20th December and all other items before 11am, Wednesday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

JB Z2-Fluid Trainer with Lite APP


The JetBlack Z2 Fluid Trainer is a high quality, smooth and quiet bicycle trainer that provides a more realistic ride feel than other trainers. The proprietary fluid in the JetBlack Z2 Fluid increases resistance exponentially up to 900 watts. The faster you spin the harder it gets!


JetBlack’s Z2 Fluid Trainer includes:


  • Free Lite Training App with coaching features for iOS or Android
  • Train with virtual power, heart rate, speed and cadence, with optional accessories.
  • Ready to ride, right out of the box
  • Lifetime warranty included


Realistic ride feel


Get the most out of each and every ride with JetBlack’s Z2 Fluid Trainer. The Z2 design offers a wide range of resistance, allowing you to tune your session by adjusting your gears the same as you would on the road. The Z2 is the best value trainer regardless of whether you’re spinning out a recovery ride or undertaking an intense threshold workout.


New & exclusive to JetBlack!


Free app for iOS or Android with access to multiple coaching sessions crafted by Olympic cycle coach Murray Healey, Read and Ride Sessions.

  • Speed, Cadence, Heart Rate and Virtual Power (watts) metrics are available on all trainers with any Bluetooth Smart or Ant+ sensors
  • Live Gear Recommendations, Goal Cadence, Session Time, Session Profiles
  • Test and monitor yourself with an in built fitness threshold  test and training zone calculator
  • Upload your workout to Training Peaks and Strava