ENDURO BEARINGS Acb 4545 125t ss - 440c stainless (angular contact) - 34,1x46x7 (45x45°)

Upgrade your bike with the ACB 4545 125T SS angular contact headset bearing, designed for superior durability and corrosion resistance. Crafted from high-quality 440C stainless steel balls and races, this bearing offers exceptional strength, hardness, and wear resistance, making it ideal for demanding riding conditions. With dimensions of 34.1mm x 46mm x 7mm and a 45° angle, it fits standard 1-1/8 headsets and is known in the cycling industry as part number ACB460H7 IS41 IS41/30.

Enduro only uses 440C stainless steel for its high carbon content, ensuring long-lasting performance even in less-than-ideal environments. These bearings feature LLB seals and CRC Marine grease for enhanced water resistance, making them perfect for wet conditions or frequent washing. The bearings are compatible with many popular headset brands, including those offering a 110-year warranty, and all carry a limited lifetime warranty.

Designed with two performance levels, Enduro’s entry-level bearings feature Black-Oxide treated races and a two-year warranty, while the premium 440C stainless steel bearings come with a full lifetime warranty. Engineered with large balls and dual-lip labyrinth seals, these bearings provide maximum protection against sweat and water, ensuring smooth operation for years. The Angular Contact (A/C) design distributes load evenly across all balls, reducing wear and extending bearing life.

• Static load: 980 lbf / 4.35 kN
• Weight: 21.82g