Centerlock disc Shimano SM-RT62

Shimano centerlock brake disc: precision and performance at their best

The centerlock disc has become a benchmark in the cycling world, thanks to Shimano’s innovative technology. Offering a quick and secure mounting system, it ensures effective braking and excellent heat dissipation. But what makes a Shimano Centerlock brake disc stand out, and why should you choose one? Let’s explore its features and benefits.

What is centerlock technology ?

The centerlock mounting system relies on a notched locking ring instead of traditional bolts. Developed by Shimano, this method simplifies the installation and removal of brake discs while optimizing their stability on the hub.

Advantages of the centerlock system

• Simplified installation: a single locking ring secures the disc without the hassle of precise alignment.
• Improved rigidity: the uniform contact between the disc and the hub enhances power transfer.
• Optimized heat dissipation: some models, like Shimano’s Ice-Tech discs, incorporate aluminum layers to disperse heat and prevent brake fade.
• Easy maintenance: quick removal allows for fast cleaning or replacement.

Features of a Shimano centerlock brake disc

1. Materials and design

Shimano brake discs are crafted from high-quality materials to ensure durability and peak performance:

• Stainless steel: reduces wear and offers superior corrosion resistance.
• Aluminum (Ice-Tech technology): enhances heat dissipation, preventing power loss during long descents.
• Floating construction: minimizes deformation due to heat, ensuring greater stability.

2. Available sizes

Shimano offers various disc sizes tailored to different cycling disciplines:

• 140 mm: ideal for road bikes and lightweight setups.
• 160 mm: a balanced option offering braking power without excessive weight.
• 180 mm and 203 mm: preferred for MTB, gravel, or demanding conditions requiring powerful braking.

3. Compatibility with brake pads

Shimano Centerlock discs are compatible with two types of brake pads:

• Organic (resin) pads: provide smooth and quiet braking.
• Metallic pads: offer better heat resistance and increased braking power, ideal for extreme conditions.

Why choose a Shimano centerlock brake disc?

Whether you ride on the road, MTB trails, or gravel paths, a Shimano centerlock disc offers undeniable advantages:

• Consistent and powerful braking thanks to a rigid design and excellent heat management.
• Simplified installation and maintenance for a better user experience.
• Versatility across multiple cycling disciplines, from road biking to MTB and cyclocross.

Conclusion

The Shimano centerlock brake disc is a high-performance solution for cyclists seeking reliability and safety. With its innovative mounting system, robust build, and superior heat dissipation, it stands out as a top choice for optimizing braking performance. Ready to equip your bike with a Shimano Centerlock disc for precise and efficient braking?