ENVE Alloy Road Disc Hubs were engineered to deliver more efficient wheel builds, improved power transmission, and reliability with a low maintenance design. ENVE's mission to create a better ride experience with their aluminum road hubs is achieved by combining premium grade materials with technologies such as Perfect Preload that guarantee to deliver ENVE worthy performance for thousands of miles without the need for tedious maintenance.

The rear hub features a new drive system with a 40t (9 degree) ratchet for higher engagement. A ratchet style drive system was chosen over a pawl system for its increased drive response, weight savings, and ease of serviceability.

To keep the Alloy Road Disc Hub rolling smooth and fast, ENVE opted for high grade custom stainless steel bearings and races to prevent corrosion in any condition or environment. The outer bearings are fully sealed to eliminate debris from entering while the internal seals are non-contact to reduce rolling resistance. To reinforce the low maintenance objectives of these hubs, ENVE developed a technology called “Perfect Preload.” Perfect Preload™ means that you’ll never need to set or adjust the preload of your hubs, and bearing life is prolonged.

See matching ENVE Alloy Road Disc Rear Hub here.