JetBlack Trainer Riser Turn Block

The JetBlack Turn Block is designed to level the front wheel and provide freedom of movement during training. When your bike is mounted on a trainer, the rear is typically elevated, causing the front to be lower and restricting handlebar movement. Without a turn block, this setup can lead to discomfort by altering your seat angle and increasing pressure on your pelvis and lower back. The Turn Block corrects this by leveling the seat and allowing handlebar movement, reducing upper body stiffness and lowering the risk of injury during long training sessions

• Sleek, stylish design.
• No assembly required.
• 20-degree turn capability in either direction.
• Neutral 3cm wheel height compatible with most trainers.