Thinvik Bike Sweat Guard & Frame Protector Cover Absorb to Prevent Bicycle from Corrosion Cycling Trainer Accessories (Black mix Red)

Sweat-Absorbing. The sweat absorb net design for road bike/mountain bike indoor cycling training.Dual-layer design effectively absorb sweat to protect frame from sweat,corrosion,protect your frame and bottom bracket from the corrosion of heavy sweat Adjustable Sweat Guard. With adjustable buckles, suitable for most road bike/mountain bike indoor cycling training, is also a good maintain accessory to keep your bike clean.The length can be adjust from 21.65 to 22.67inch (Please measure the length from the handlebar to the seat tube) Easy to Use. Easy to attach and remove for transitioning between road, indoor and washing via adjusting velcro straps & stretchy elastic Environmentally Friendly. The bike sweat protector is machine washable and can be used repeatedly. Used High-quality cloth that no harm for health