## Metron RS excellence meets the ultimate smoothness of CeramicSpeed
To celebrate the pinnacle of its racing portfolio, Vision presents the **METRON 45-60 RS CS SILVER ED.**, a limited edition wheelset representing the **highest technological expression** of the RS platform.
This version was born from the desire to elevate the **METRON RS - Racing Series**, the symbol of VISION's new era in the full carbon high-performance wheel segment. To do so, we selected a partner that shares the same obsession for performance, technical know-how, innovation,and deep-rooted experience in elite racing: ***CeramicSpeed***.
This collaboration is built on **shared values**: a **relentless pursuit of maximum performance, total control** over the design and production process, and a **strong connection with top-level competition**. If the **RS** platform represents the **most advanced wheelset ever** developed by **VISION**, the **METRON 45-60 RS CS Silver Edition** adds **an extra layer of technical** and **aesthetic exclusivity**.
For several years, **VISION** has celebrated its flagship models with a dedicated â**SILVER**â edition. In this case, given the existing cutting-edge nature of the **RS platform**, we chose to introduce a true *"signature enhancement"*: the integration of **CeramicSpeed** bearings, **hand-built in Denmark**, to further **enhance smoothness, efficiency** and **power transfer**.
## The Foundation: METRON RS Platform
The **METRON 45-60 RS CS SILVER ED**. shares the same technical architecture as the **RS** platform launched last year, marking a new era for **VISION** in road racing performance.
### Key Features
* Full carbon rim with an updated, optimized 23 mm internal channel, designed for modern high performance 28 mm + tyres.
* New lightweight V-1000 hub with 72T PRS technology featuring a 5° engagement angle.
* Aero bladed carbon direct-pull spokes with 2:1 lacing pattern.
* Artisan built, entirely hand-assembled.
* In-mold graphics, integrated during lamination.
* Tubeless Ready - Clincher.
* Centrelock disc rotor mount.
* Up to 9% aerodynamic improvement.
* 7% weight reduction.
* Reduced energy dispersion during acceleration.
***The result is a wheelset designed for riders who demand every possible competitive advantage - all without compromising stability, control and durability.***
## The Exclusive Upgrade: CeramicSpeed bearings
At the heart of the **METRON 45-60 RS CS SILVER ED**. lies the integration of **CeramicSpeed** bearings, developed with a **specific internal clearance** and **dimensions** to ensure optimal fit and **performance** within **VISION**'s **V-1000** hubs.
### Each bearing is:
* Hand-built in Denmark.
* Equipped with ultra-smooth Grade 3 silicon nitride balls, precision matched with micron level tolerances.
* Paired with hardened steel raceways featuring ultra-polished grooves.
* Retained by a reinforced polyamide cage for stability under load.
* Optimized with CeramicSpeed All-Round Grease (low viscosity).
* Protected by non-contact seals, minimizing friction without compromising protection from dirt and moisture.
***The result is exceptionally low friction, improved efficiency, more direct power transfer, and extended bearing life-backed by a 4-year warranty.***
## Silver Edition: The identity of performance
The Silver finish is not merely an aesthetic detail - it is the hallmark reserved for Vision's most exclusive models.
In this limited edition, the premium look is matched by the ultimate technical evolution of the **RS** platform, creating a product dedicated to riders seeking the absolute best in performance, efficiency, and uniqueness.
The **METRON 45 - 60 RS CS SILVER ED.** is not simply a new variant -it is the definitive celebration of **VISION's Racing Series**, elevated through collaboration with one of the world's leading references in high-performance bearing technology.
## METRON 60 RS CS SILVER ED.
* **Rim depth:** 60 mm.
* **Internal width:** 23 mm.
* **External width:** 33 mm.
* **Weight:** 1390 g (pair).