Jet Black M5 Mag Pro Turbo Trainer and App

£159.99 RRP £219.99
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BrandJet Black
Jet Black M5 Mag Pro Turbo Trainer and App

The M5 is a high quality magnetic trainer with 5-mode adjustable resistance. Unlike a fluid trainer where the resistance increases with power output, magnetic trainers can be overridden which is useful for recovery rides and tailored workout sessions.

The Pro model features a handlebar mounted remote to adjust your resistance on-the-go, and the HydroGel roller is super quiet and greatly reduces tyre wear.

The trainer folds down into a very compact size for easy storage, and the roller is adjustable to suit a range of wheel sizes. There is also a lifetime warranty and the package includes an Android / iOS app which provides various ride statistics and more.


  • Android / iOS app with Audio Training Sessions, Read and Ride Sessions, Gear Recommendations, Goal Cadence, Session Time, Session Profiles. Additional sensors (sold separately) allow upgrades to include, Speed, Cadence, Heart Rate, Power (watts), and Calories Burnt.
  • Multiple coaching sessions crafted by Olympic cycle coach Murray Healey.
  • Test and monitor yourself with an in built Fitness/Zone test and Training Zone calculator
  • Upload your workout to Training Peaks and Strava
  • JetBlack SQR quick release system allows easy mounting and once set remembers your bike position. Set and forget!
  • Hydrogel roller for less noise and reduced tyre wear. Reduces noise by 55%, and tyre wear by 25-30%.
  • Trainer is pre-assembled and ready to ride.
  • Rock-solid design is stable for any size or style of rider and the most punishing of training sessions.
  • Suits road and mountain bike wheels between 700c, 29”, 27.5”, 26” and many 24” wheels.
  • Wide Base and Anti Slip Feet keep the trainer still for even the toughest of riders.
  • Lifetime warranty on all JB trainers.
  • Folds into compact shape for easy storage and transport. Lowest profile of any trainer.