Vision Metron 45 RS SL Disc Carbon Road Wheelset
The Ultimate All-Round Performance Wheelset
The Vision Metron 45 RS SL Disc Carbon Road Wheelset has been developed for riders who want one wheelset that excels everywhere. Combining exceptional aerodynamics, incredibly low weight and world-class handling, the Metron 45 RS SL is equally at home racing, climbing, descending or taking on long endurance rides.
Developed using technology proven at the highest level of professional cycling, the Metron 45 RS SL features a lightweight full carbon rim, Vision's latest PRS hub system and meticulous hand-built construction to deliver a ride that's fast, responsive and confidence inspiring in every situation.
If you're looking for the ultimate "one wheelset does everything" upgrade, the Vision Metron 45 RS SL is one of the finest options available.
Why Choose the Vision Metron 45 RS SL Disc Carbon Road Wheelset?
The Perfect Balance of Speed and Weight
A 45mm rim depth is widely regarded as the sweet spot for modern road cycling.
Deep enough to deliver genuine aerodynamic advantages yet light enough for climbing, the Metron 45 RS SL offers exceptional versatility across all types of terrain.
Whether you're racing, riding sportives or chasing Strava PBs, these wheels help you ride faster with less effort.
Aerodynamics Developed for the Real World
The Metron 45 RS SL has been shaped using extensive aerodynamic testing to reduce drag while maintaining excellent stability in varying wind conditions.
Benefits include:
- Reduced aerodynamic drag
- Improved efficiency at higher speeds
- Excellent crosswind stability
- Greater confidence on exposed roads
- Increased average speeds
Rather than focusing solely on wind tunnel numbers, Vision has engineered a wheel that performs where cyclists actually ride.
Lightweight Carbon Performance
Constructed from premium carbon fibre, the Metron 45 RS SL combines exceptional stiffness with impressively low weight.
The result is:
- Fast acceleration
- Excellent climbing ability
- Sharp handling
- Responsive sprinting
- Efficient power transfer
Every pedal stroke feels immediate, making your bike feel lighter and more responsive.
Modern Wide Rim Design
Designed around today's wider performance tyres, the Metron 45 RS SL features a modern internal rim width that delivers:
- Better tyre support
- Improved grip
- Lower rolling resistance
- Enhanced comfort
- More predictable cornering
- Better overall ride quality
The wider rim profile also improves the aerodynamic transition between tyre and rim, helping maximise efficiency.
Premium PRS Hub Technology
At the heart of every Metron RS SL wheelset is Vision's premium PRS hub system.
Features include:
- Precision CNC-machined hub shells
- Smooth sealed cartridge bearings
- Fast and reliable engagement
- Excellent weather resistance
- Easy servicing
- Outstanding efficiency
The result is a wheelset that feels incredibly smooth and efficient over every kilometre.
Hand Built for Maximum Precision
Every Vision Metron wheelset is built entirely by hand.
Each wheel is individually assembled, tensioned and quality checked to ensure:
- Consistent spoke tension
- Outstanding durability
- Precise handling
- Long-term reliability
- Exceptional ride quality
This attention to detail is one reason Vision wheels are trusted by riders competing at the highest level of the sport.
Tubeless Ready
The Metron 45 RS SL is fully tubeless compatible.
Tubeless technology offers:
- Lower rolling resistance
- Improved puncture protection
- Increased comfort
- Better grip
- Lower tyre pressures
- Greater confidence on rough roads
Traditional clincher tyres and tubes can also be used if preferred.
Built for Modern Disc Brake Bikes
Designed exclusively for disc brake road bikes, the Metron 45 RS SL features Centrelock rotor mounts for powerful and consistent braking performance in all conditions.
Whether you're descending mountain passes or riding through wet winter roads, braking remains controlled and confidence inspiring.
Key Features
- Premium full carbon construction
- Lightweight RS SL design
- 45mm aerodynamic rim depth
- Modern wide rim profile
- Tubeless Ready
- Centrelock disc brake compatible
- Vision PRS hubs
- Low-friction sealed cartridge bearings
- Aero bladed spokes
- Hand-built construction
- Shimano HG, Shimano Micro Spline and SRAM XDR freehub options (model dependent)
- 12mm through axle compatible
Why We Like Them at The Endurance Hub
If we had to recommend one premium wheelset that suits almost every type of rider, the Metron 45 RS SL would be right at the top of the list.
It climbs almost as well as a dedicated climbing wheel, delivers genuine aerodynamic gains on flatter roads and remains incredibly stable in crosswinds.
Whether you're building your dream road bike, upgrading for triathlon or simply wanting one wheelset that performs brilliantly all year round, it's difficult to find a better all-round option.
Real-World Performance
Vision's Metron RS SL range has been developed using years of experience at the highest levels of professional racing.
Riders consistently praise the Metron 45 RS SL for:
- Outstanding all-round performance.
- Fast acceleration.
- Excellent climbing efficiency.
- Noticeable aerodynamic gains.
- Superb cornering confidence.
- Stable handling in crosswinds.
- Extremely smooth rolling hubs.
- Exceptional build quality.
Many riders describe the 45mm depth as the perfect balance between lightweight climbing performance and aerodynamic efficiency.
Perfect For
The Vision Metron 45 RS SL Disc Carbon Road Wheelset is ideal for:
- Road racing
- Fast sportive riding
- Gran Fondos
- Hilly road rides
- Triathlon
- Club rides
- Endurance events
- Riders wanting one premium wheelset for every ride
How Does It Compare?
Compared with other premium all-round carbon wheelsets, the Metron 45 RS SL offers:
- An ideal 45mm rim depth.
- Exceptional stiffness-to-weight ratio.
- Premium Vision PRS hubs.
- Hand-built construction.
- Tubeless-ready compatibility.
- Proven WorldTour heritage.
- Outstanding value against many flagship competitors.
It comfortably competes with many of the world's leading premium carbon wheelsets while offering superb versatility across every type of riding.
Frequently Asked Questions
Are they tubeless ready?
Yes. The Metron 45 RS SL is fully compatible with modern tubeless tyres and can also be used with traditional clincher tyres and tubes.
What tyre size works best?
The wheelset has been developed around modern 28mm tyres but also performs exceptionally well with 25mm to 32mm tyres, depending on your riding style and road conditions.
Are they suitable for climbing?
Absolutely.
While the 45mm depth offers improved aerodynamics over shallower wheels, the lightweight construction ensures excellent climbing performance and fast acceleration.
Are they suitable for triathlon?
Yes.
The 45mm profile provides meaningful aerodynamic benefits while remaining lighter and more manageable than deeper race wheels, making them an excellent choice for hilly triathlon courses and all-round performance.
Which freehub options are available?
Depending on the model specification:
- Shimano HG
- Shimano Micro Spline
- SRAM XDR
Are they compatible with disc brakes?
Yes.
They use the modern Centrelock rotor mounting system.
Why Buy From The Endurance Hub?
When you purchase your Vision Metron wheels from The Endurance Hub, you'll receive more than just a premium wheelset.
We provide:
- Expert advice on selecting the right wheels
- Guidance on tyre choice and pressures
- Tubeless setup support
- Cassette compatibility advice
- Rotor compatibility guidance
- Professional fitting available
- Friendly after-sales support
We'll make sure your new wheels are perfectly matched to your bike, your riding style and your performance goals.