JMFahrrad Diamond-Cut Bicycle Stem Headset Top Cap with M6x30mm Bolt for Road Mountain MTB Bikes Aluminum Alloy, Multi-Color

JMFahrrad Diamond-Cut Bicycle Stem Headset Top Cap with M6x30mm Bolt for Road Mountain MTB Bikes Aluminum Alloy, Multi-Color

Crafted from high-grade aluminum alloy with diamond-cut faceted design, featuring M6x30mm carbon steel bolt for durability 31.8mm diameter top cap with 5.6mm height, compatible with 28.6mm diameter bicycle stems Available in four striking finishes - black, gold, purple, and iridescent rainbow for personalized style Ultra-light construction weighing only 16.5g including bolt, perfect for performance-oriented riders Simple to mount using standard 5mm hex wrench.Perfect for road bikes, mountain bikes, and other cycling applications where style meets performance. Upgrade your bicycle's aesthetics and functionality with this premium diamond-cut headset top cap. Crafted from lightweight aluminum alloy, this striking component features a unique faceted design that catches light from every angle. Available in multiple eye-catching colors including iridescent rainbow, gold, purple, and black, this top cap adds a custom touch to your ride. The precision-engineered cap measures 1.25 inches (31.8mm) in diameter and comes with a matching M6x30mm bolt for secure installation. Compatible with standard 28.6mm steerer tubes, this ultra-lightweight accessory weighs just 0.58 ounces (16.5g) including hardware. The geometric cut pattern not only looks stunning but also helps reduce overall weight while maintaining structural integrity. Perfect for road bikes, mountain bikes, and other cycling applications where style meets performance. Installation is straightforward using a standard 5mm hex key.