Wolf Tooth Centerlock Lockring (Internal)

Precision Security. American-Made Style.

The Wolf Tooth Centerlock Lockring is CNC-machined from 7075-T6 aluminum, providing an exceptional strength-to-weight ratio. The Internal Spline design uses a standard cassette tool for installation, allowing for a clean, flush fit that stays out of the way of your axle hardware. Available in a signature array of anodized colours, it allows you to customize your bike’s aesthetic while ensuring your rotors remain perfectly torqued, ride after ride.

Why Wolf Tooth is the Upgrade Your Hubs Deserve:

• 7075-T6 Aluminum Construction: Machined from aerospace-grade alloy for maximum durability. It is significantly more resistant to rounding out than the stamped steel lockrings often included with rotors.

• Low-Profile Internal Spline: The "Internal" design means the tool interface is tucked inside the ring. This is the preferred standard for most modern road and gravel forks where clearance between the lockring and the fork leg is tight.

• Universal Thru-Axle Compatibility: Engineered to work flawlessly with 12mm, 15mm, and 20mm thru-axles, as well as standard QR hubs.

• Massive Torque Reliability: Designed to be torqued to the industry-standard 40Nm, providing a rock-solid mechanical lock that prevents rotor rub and vibration.

• Signature Anodized Colours: Available in Wolf Tooth's full palette allowing you to colour-match your lockrings to your vibe.

• Lightweight Precision: Weighing in at just ~10g, it’s a small detail that helps reduce unsprung weight at the hubs while adding a high-end "boutique" look to your wheelset.

Technical Specifications:

• Material: 7075-T6 Aluminum

• Interface: Internal Spline (Uses standard 12T cassette tool)

• Compatibility: Centerlock hubs only

• Max Torque: 40Nm

• Axle Fit: 12mm, 15mm, 20mm thru-axles and QR

• Origin: Made in the USA (Minneapolis, MN)

The Alegro Perspective: In our shop, we use Wolf Tooth lockrings to solve "clearance anxiety." Some external-spline lockrings can actually rub against the inside of certain carbon forks; this internal-spline version eliminates that risk entirely. It’s a small, inexpensive part that makes a huge statement about the quality of your build. If you're running premium hubs like Industry Nine or DT Swiss, these are the only lockrings that truly do them justice.

Secure Torque. Custom Style. Lock in your Performance with Wolf Tooth.