Upgrade your bike with the Blue Lug Original Brass Crank Caps, a small but striking detail that adds timeless style and durability to your crankset
Designed by the iconic Blue Lug bike shop in Japan, these brass crank caps bring a classic finish to road bikes, fixed gear builds, gravel bikes, and custom commuter setups
Crafted from brass, these crank caps naturally develop a beautiful patina over time, giving your bike a unique, evolving look that complements both modern and vintage builds. Durable, corrosion-resistant, and easy to install, they are the perfect finishing touch for riders who appreciate thoughtful details and high-quality bike components
