Thru axle 12 mm Massi

Massi 12x142 thru axle: performance and reliability for your rear wheel

In the world of road cycling, every component matters. From the hub to the rim, including spokes and tire choice, the smoothness and stiffness of the rear wheel directly influence your riding experience. The 12x142 thru axle, especially in Massi's range, has become a go-to standard for enhancing wheel alignment and improving power transfer. Here’s a closer look at this essential, yet often overlooked, component.

What is a 12x142 thru axle ?

Unlike traditional quick-release skewers, a thru axle passes directly through the wheel hub and locks into the bike frame. The 12x142 mm specification refers to:

• 12 mm diameter,

• 142 mm length (hub spacing), measured between the outer frame dropouts.

This format is widely used on modern road bikes, particularly those equipped with disc brakes. It ensures precise rear wheel alignment, increased rigidity, and a secure fit, even under high stress.

Key features of Massi’s thru axle

The Spanish brand Massi, known for producing high-quality, durable components, offers 12x142 thru axles designed for endurance and performance. Here are some of the standout features of their models:

• Material: CNC-machined 7075 aluminum, lightweight yet incredibly strong, maintaining rear triangle tension without adding weight.

• Optimized weight: Around 40 to 50 g, depending on the model, keeping your wheel setup light and responsive.

• Thread pitch options (M12x1.0 / M12x1.5 / M12x1.75) to fit various dropout standards.

• Hex key installation (typically 6 mm), allowing a secure tightening and easy removal when needed.

• Anodized finish, usually in black or red, for a clean and professional look.

Why choose a Massi 12x142 thru axle for your road bike ?

The thru axle plays a critical role in the interface between the frame and rear wheel. Choosing a Massi 12x142 model offers:

• Enhanced lateral stiffness, ideal for cornering and sprinting efforts,

• Accurate disc brake alignment, ensuring consistent braking performance,

• Compatibility with modern wheelsets, including 11-speed and 12-speed drivetrains,

• Secure wheel mounting, even on rough terrain or long endurance rides.

A smart upgrade for serious cyclists

Whether you're a passionate amateur or a competitive rider looking for performance gains, the Massi 12x142 thru axle is a smart upgrade. Rigid, lightweight, and built to last, it reinforces the stability of your rear wheel and makes wheel changes more efficient—on the road or in the pits.

In short, if you're looking for a reliable, high-quality thru axle that meets today’s road cycling standards, Massi’s 12x142 thru axles are a dependable and performance-driven choice.