??Ideal Accessory for Indoor Training?: The bicycle front wheel riser helps to raise the front wheel and keep the bicycle steady and straight for better indoor bicycle training. The quick release skewer is lightweight and portable, ensuring you are always upright and prevent the bike from overturning. ??Cylindrical Design?: The cylindrical design of the quick release rear skewer, so that it seats securely in the rear wheel mount of the trainer. Used to secure perfectly into the clamps holding the cycle rear wheel to the turbo trainer. Suitable for most rear wheels. ??Cycling Quick Release Skewer ?: The wheel hub skewer is made of high-quality steel material, which is strong and durable, high strength, wear resistance and long service life. The size is 19.5cm/7.6inch, suitable for all rear bicycle wheels with hollow axle. ??Anti Skid Design?:The bicycle front wheel rest helps to keep your bike's front tire in place and raises it just enough so that you won't be sliding off while pedaling. In addition, there are four non slip pads under each wheel rest block, which can provide additional grip, prevent slipping and protect the floor from scratching. ??Bicycle Front Wheel Pad?:The surface of the bicycle front wheel riser has a special groove design, which can be fixed on the trainer, and keep your bicycle stable for your training and keep you safe. It is an ideal accessory for any bicycle trainer.PRODUCT DESCRIPTION YOUKCDT Bike Trainer Front Wheel Stand---Suitable for most bicycles ??Bicycle Training Kit The package includes a rear wheel skewer and a front wheel riser block. They are an ideal accessory for any bike trainer and can help keep your bike steady as you train inside. ??Anti-slip Bike Training Stand The bike training stand block is made of high-quality plastic material, which is strong and durable and has a long service life. It can be used to raise the front wheel and keep the bike stable. ??Quick Release Lever The quick release lever is made of high-quality steel material, wear-resistant and not easy to rust. The total length is 19.5cm, suitable for most hollow axle rear wheels. ??Easy to Use Wheels equipped with quick release mechanisms can be removed from the bicycle frame and replaced without using tools, convenient and labor saving to use. ??Wide Application Quick release cycle skewer for trainer Road MTB bicycle universal fit, Standard rear skewer size, Universal fitting for all rear cycle wheels with hollow axle. ?Specifications Material:Steel + Plastic Color:As shown Size:As shown in the picture Weight: 290g Packing Includes: 1 * Bike Trainer Skewers Quick Release 1 * Trainer Front Wheel Block ?Note: Please confirm the size before buying. Due to different monitors, there may be a slight error in color, please understand. Any problems you feel unsatisfied with your purchase, please feel free to contact us. We'll try our best to make it right.