4 Pieces of Indoor Cycling Snap Rocker Feet Adapter for Wahoo Kickr Core Smart Bike Resistance Trainer with 8 Tennis Balls Home Workout Stability Accessory

About this item Make Your Ride More Comfortable. The adapters and tennis balls combined together to elevate your bike trainer to make you feel like virtually moving with bike trainer rather than against it and reducing joint pressure, which surely let you feel more comfortable and enjoy a smoother ride in home. Compatible with Wahoo Kickr Core. Our adapters are designed for four-legged Wahoo Kickr Core. Not suitable for three-legged Kickr. Please kindly check your bike trainer model and measure the diameter to make sure that you will have no problem with compatibility. Realistic Sense Riding Indoors. Riding upon these simply offers more natural body mechanics, so you are also able to obtain a natural bouncy feel like you would get with a real bike by creating a more realistic cycling vibe. Simple to Remove The Set. Taking tennis balls as the bottom could allow you to move the set up out of the way much easier. Easy to Replace The Accessories. You can easily replace the old, worn tennis balls with new ones. No any complicated operations or tool required.