Bicycle stationary trainer
Jet black z2 fluid trainer for bicycle. Retails for $278 online. 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! 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 i