Sweat-absorbing dual-layer net design for road bikes and mountain bikes during indoor cycling training. Key benefits - Protects your bike from sweat and corrosion: dual-layer design absorbs sweat to guard the frame and bottom bracket from heavy sweat damage. - Keeps the bike clean and well maintained: adjustable sweat guard helps minimize sweat contact and makes cleaning easier. - Fits most bikes: adjustable buckles designed to fit most road bikes and mountain bikes used for indoor training. - Precise sizing for a secure fit: length adjustable from 21.65 to 22.67 inches. Measure from the handlebar to the seat tube to ensure proper fit. - Easy to attach, remove, and transition: Velcro straps and stretchy elastic allow quick setup and removal for road, indoor, or washing transitions. - Reusable and safe for your bike: washable fabric that can be used repeatedly without harming your bike. - Two-pack for convenience: includes 2 pieces per package for replacement and ongoing use. Product details - Compatibility: fits most road bikes and mountain bikes used for indoor cycling training. - Size: adjustable length from 21.65 to 22.67 inches (measure from the handlebar to the seat tube). - Material: washable fabric designed to be safe for the bike; reusable after washing. - Installation: secured with Velcro straps and stretchy elastic for quick attachment and removal. What’s included - 2-piece set per package (2 Pack) for replacement and washing. Use scenarios - Indoor trainer sessions at home or in a gym: install to protect the frame and bottom bracket from sweat during long or intense workouts. - Transition between rides: remove quickly with Velcro and elastic straps when switching between road and indoor training, or before washing the bike. - Multi-bike setup or replacement: keep a spare guard on hand; switch between bikes or replace worn guards as needed. This product provides a practical, durable solution to protect your bike from sweat-related damage during indoor cycling, with a simple, repeatable setup and a two-pack convenience.