Biofuse Earplug Ultegra providing resistance against light abrasions

providing resistance against light abrasions

- Reflective webbing for increased visibility in low-light conditions

instant virtual gears for a real ride feel

a 30% higher friction value (grip) and a 5% increase in mileage

Suitable for Tacx trainers with rear-wheel drive only

Biofuse Earplug Ultegra providing resistance against light abrasionsIntroducing the Biofuse Earplug, engineered for superior comfort with an ergonomic design thats shaped to the ear canal for maximum comfort, offering a secure fit during your swim. Easy to insert and remove, they keep the water out so you can train without distractions. R and L markings allow you to easily identify left and right earplugs, while the unique clip together system floats in the water for easy location.