Bontrager ATB Wheel Hub Ceramic Bearings

If you cannot match your model and year of the wheels with the listed items on this page, please send us an email: [email protected]

Introducing our premium Ceramic Bearings for enhanced cycling performance and durability. Crafted with precision and attention to detail, these bearings elevate your ride.

Key Features:

-3–5 times longer lifespan: Compared to steel bearings, upgrading to ceramic bearings offers significantly longer durability, making it a cost-effective choice.

-5-9 watts of energy saving: when upgrading hubs, bottom brackets, and pulley wheel bearings.

-Grade 3, Si3N4 ceramic balls: 8 times rounder than steel balls, providing 4 times smoother performance for exceptional smoothness and reduced friction.

-ABEC 7 alloy steel races: Mirror polished and engineered for high precision, hardened to work with ceramic balls, providing extremely low friction and durability.

-Pre-lubricated with HSC Ceramic Grease and sealed: Specially formulated grease minimizes resistance, maximizing efficiency and speed.

-Longevity: Built to withstand the test of time, reducing the need for frequent replacements.

-C3 clearance: Ensures optimal performance and longevity, providing a safer option with a snug fit and preventing issues like tight and notchy operations.

-Assembled and hand-checked in Australia: Meticulously crafted and inspected for top-notch quality.

Bearing Combination:
Please refer to the table below to select the bearings for your hub

For example:

Race XXX Alloy (2014-2016)
Front: 2 x 18307 (you will need 2 bearings for the front hub)
Rear: 1x 6902 (Driveside rear) + 1 x 6902 (non-driveside rear)