Bike Headset Cap Top Cover Waterproof Dustproof Rubber Spacer For M6 Inside Hex Screws 5 Or 10 Pack MTB And Road Bicycle Stem Protection Easy To Install Rust And Dirt Prevention Durable Outdoor Gear Accessory

Waterproof rubber headset cap spacers for MTB bikes
✔️ Rubber caps for M6 screws, waterproof, dustproof, 5/10 pack

Protective rubber headset caps shield the bike's top cap and stem from dirt, water, and scratches. They help maintain sealed ball bearing performance by keeping contaminants out. Commonly used on MTB and road bikes, they fit standard M6 screws and come in packs of 5 or 10 for easy stocking.

✅ Waterproof rubber construction for long life
✅ M6 screw compatibility for secure fit
✅ Available in 5 or 10 piece packs
✅ Dustproof and water resistant to protect headset bearings

💡 What is a bike headset cap used for in protecting bearings and keeping dirt out?

Here's a handy explanation for riders looking to extend headset life.

• Keeps dirt and water out of headset bearings during rides
• Protects metal parts from rust and corrosion in wet conditions
• Simple fit on M6 screw caps for quick maintenance
• Suitable for MTB and road bikes in outdoor environments