Function: Raise the front wheel and keep the bike stable and upright for better cycling training, the front wheel stand allows you to maintain a natural ride. Application: Suitable for all wheels of road and mountain bike Protect your floor: the front wheel support can protect the shape of your floor from damage during indoor training anti-slip design: the anti-slip seal under the front wheel support keeps the front of your wheel secure and stable premium material. : Wheel riser made of plastic, durable and lightweight, the bike trainer front wheel stand is small and light, easy to carry Features: - This product is designed for better indoor cycling workouts, it raises the front wheel to keep the bike parallel to the ground and straight for a stable and safe ride. -The front wheel riser block allows you to level the bike while exercising indoors -When you exercise at the door, the pad can effectively protect your floor during exercise. - For your safety and better sports performance, the front wheel riser is designed with shockproof anti-slip function to ensure your safety. -The front wheel riser is made of plastic, which is durable and lightweight. - Fits most bike sizes. Specifications: Material: plastic Colour: Black Size: 22.5*11.5*5.5cm Note: The data is measured manually, please allow 1-3cm error. Note: The data is all measurement manual, please allow 1 - 3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received Shipping Quantity: (according to the main picture)