Columbus Compass 1 1/8" Carbon headset

Compass 1 1/8" Carbon Headset by Columbus – Perfect for Track, Cyclocross, Gravel, Road, City & Touring, Triathlon & Time Trial 

The Compass 1 1/8" Carbon Headset from Columbus is designed for various applications including Track, Cyclocross, Gravel, Road, City & Touring, and Triathlon & Time Trial riding. This integrated (IS) headset fits a 1 1/8" head tube and fork steerer, ensuring compatibility with many modern bikes. It features a carbon cap that adds lightweight durability and a sleek look. The bearing seat has a precise 45° x 45° angle, providing smooth steering performance. With an upper inner diameter of 28.6 mm and a lower inner diameter of 30 mm, it fits securely while maintaining stability. The headset’s stack height measures 16.10 mm on top and 0.70 mm on the bottom, optimizing the fit and feel for your bike. The upper and lower outer diameters are both 42 mm, designed to integrate seamlessly with your frame. This headset is a solid choice if you want reliable steering precision and a clean cockpit setup. It’s built to enhance your ride experience across multiple cycling disciplines.

universal | IS42/28,6 - IS42/30:

Headset:

IS42/28,6 - IS42/30

• High-performance Compass 1 1/8" Carbon Headset designed for versatile cycling disciplines including Track, Cyclocross, Gravel, Road, City & Touring, and Triathlon & Time Trial
• Integrated (IS) headset design with precise 45° x 45° bearing seat for smooth and reliable steering control
• Lightweight carbon cap combined with durable construction ensures optimal strength-to-weight ratio
• Compatible with standard 1 1/8" head tubes and fork steerers, featuring upper and lower outer diameters of 42 mm for perfect fit
• Stack height optimized for efficient headset integration: 16.10 mm top and 0.70 mm bottom for streamlined bike setup

• universal | IS42/28,6 - IS42/30: 3SCBA1KIH

• 1 × Columbus Compass 1 1/8" Carbon headset