Shimano Alfine S501 45t 130mm Inner Chainring Guard

Protect your Shimano Alfine S501 drivetrain with this precision-engineered 45t 130mm Inner Chainring Guard. Designed specifically for your bike’s chainring, this guard offers reliable defense against chain drops, debris, and impact damage, helping to extend the life of your components. Crafted from durable polycarbonate in sleek black, it combines lightweight strength with a clean, seamless look that complements your bike’s aesthetics.

Easy to install and securely mounted on the chainring, this guard ensures optimal fitment without interfering with your cycling performance. Its compatibility with a 130mm Bolt Circle Diameter (BCD) and support for up to 45 teeth chainrings makes it suitable for a wide range of setups. By adding this guard, you reduce maintenance needs and protect your investment, enabling smoother rides and enhanced reliability on every journey.

Upgrade your Shimano Alfine S501 with this essential chainring guard that balances protection, style, and functionality—perfect for riders who demand durability and peace of mind on the road or trail.