Jetblack Z2 Fluid Trainer

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! WHAT’S INCLUDED: – QR Skewer – JETBLACK CYCLING APP Axle Compatibility: 130mm, 135mm (QR and Boltup) 12mm x 142mm with trainer axles. Will suit most bikes with axle width 120mm and 150mm Wheel Size Compatibility: 26", 27.5", 29er, 700c Some 24" bikes