The BlackBearing F12.3 12mm Thru Axle is built for riders who demand precision and reliability from every component of their setup. Machined from high-grade aluminium, it delivers exceptional stiffness and alignment, ensuring smooth and efficient power transfer on every ride.

CNC Machined Aluminium Construction: Each axle is crafted using CNC machining for superior dimensional accuracy and consistency. The premium aluminium build keeps the weight low while maintaining impressive structural integrity, ideal for both road and mountain applications.

Durable Anodized Finish: A sleek black anodized coating not only gives the axle a refined aesthetic but also provides excellent resistance against corrosion, ensuring long-lasting durability even under harsh riding conditions.

Tool-Based Clamping for Secure Fit: Designed for precise installation, the axle uses a tool-based clamping mechanism that ensures a firm, play-free connection between the wheel and frame or fork. This enhances handling stability and confidence during high-speed descents or aggressive sprints.

Blackbearing aluminum wheel axle F12.3

Features

• CNC-Machined Aluminium Build: Crafted from premium aluminium for outstanding stiffness, alignment accuracy and low weight.
• Corrosion-Resistant Finish: Black anodized coating enhances durability and gives a sleek, professional appearance.
• Tool-Based Clamping: Designed for secure, precise installation using a tool-based tightening system that eliminates play.
• Optimized Geometry: Engineered with 12.3 mm axle diameter and precise threading for perfect compatibility across multiple bikes.
• Enhanced Ride Stability: Provides firm wheel retention, improving handling confidence and power transfer on every ride.

Specifications:  12 mm - 123 - M12x1 - 16 mm

cone under head: no

Compatible:  Syntace…

Type:  Screw-on

Dimensions:

D = Shaft diameter: 12 mm

L = Length with thread: 123 mm

T = Thread length: 16 mm

S = Screw pitch: 1 mm