JetBlack Smart Turn Block ROAD Make sure the element fits

Make sure the element fits the area you want to protect and make sure your hands are clean

Charging case: 53g ± 2

Sold as a pack of 2 sets (two)

Valve cap end is the right size to depress and release air as well

JetBlack Smart Turn Block ROAD Make sure the element fitsThe JetBlack Smart Turn Block has been designed to level the front wheel and to allow freedom of movement for comfort, as well as for freedom and enjoyment of easy steering in Zwift. When your bike is mounted on the trainer, it raises the back of your bike by a few centimetres, compared to the front, and restricts movement though the handlebars with the front wheel on the floor. This means that without a turn block, you will slip forward on your seat