FSA TH-873/DJ ACB 1-1/8 steering bearing

FSA TH-873/DJ ACB 1-1/8" Headset Bearing | Smooth & Durable Steering

Restore the precision and silky-smooth performance of your bicycle’s steering with the genuine FSA TH-873/DJ ACB 1-1/8" Headset Bearing. Designed as a high-quality replacement part for a wide range of FSA headsets, this component is essential for any cyclist looking to eliminate play, roughness, or noise from their front end. Whether you´re carving corners on the road or navigating technical trails on your mountain bike, this bearing ensures your steering is responsive, reliable, and free from friction.

Experience a factory-fresh feel and regain the confidence that comes with a perfectly functioning headset. The FSA TH-873/DJ is engineered to provide a direct and immediate connection between your handlebars and the front wheel, translating every subtle input into precise directional changes. This is not just a spare part; it´s an upgrade in control and a long-term investment in your bike´s performance and longevity.

Key Benefits:

* Enhanced Steering Precision: The advanced Angular Contact Bearing (ACB) design is specifically engineered to handle both axial and radial loads simultaneously. This eliminates unwanted play and provides a solid, direct steering feel for superior control and confidence in any situation.
* Superior Durability and Longevity: Built to withstand the demanding forces of both road cycling and mountain biking, this bearing offers an extended service life. Its robust construction ensures it resists wear and tear from impacts, vibrations, and constant use, reducing the frequency of maintenance.
* Versatile High-Performance Application: Expertly crafted for both ROAD and MTB disciplines, the FSA TH-873/DJ is a versatile solution for a vast number of bicycles. It delivers the same high level of performance whether you´re chasing KOMs or tackling rugged singletrack.
* Optimized for Smoothness: Say goodbye to gritty or notchy steering. This precision-machined bearing provides an incredibly low-friction rotation, allowing your handlebars to turn effortlessly and smoothly, which is critical for both comfort and performance on long rides.

Main Features:

* Features an advanced Angular Contact Bearing (ACB) design for optimal load management.
* Precision engineered as a direct OEM replacement for many FSA headsets, ensuring a perfect fit.
* Designed specifically for the industry-standard 1-1/8" steerer tube dimension.
* Lightweight construction that adds minimal weight to your bike´s front end.
* Built for reliability across multiple cycling disciplines.

Bearings

This product is a single, high-quality Angular Contact Bearing (ACB) intended for use in bicycle headsets. Its specific angles and dimensions are critical for compatibility and performance, ensuring correct contact between the bearing races for smooth rotation and effective load distribution.

Specifications:

* Type: Headset bearing
* Manufacturer: FSA (Full Speed Ahead)
* Discipline: ROAD, MTB
* Material: Steel
* Weight (gr): 22
* Dimension: 1´´-1/8
* Bearing Type: ACB (Angular Contact Bearing)
* Angle: 36°x45° (Inner x Outer)