Bike Specifications
The pictures of the bike are real and match the actual bike.
Technical specifications may vary based on model, production year and market availability.
Bikeroom verified
Rigorous inspection for every item, every time. Our Bikeroom verification process ensures that each product meets our high standards for quality and performance.
Secure payments
Your security is paramount. Experience safe and seamless transactions with our robust, secure payment system, protecting your information at every step.
Warranty and returns
We offer you a 1-year guarantee on all your orders (2 for new products). Does your order no longer convince you? No problem, we guarantee 14 days to return your item.
This 2025 Wilier Supersonica SLR in size XS/S is built for time trials and triathlon, where aero position matters most. This is a showroom bike: as good as new, only lightly used such as content shoots or test rides.
Frame: Carbon
Groupset: Sram Red AXS Di2 1x12sp
Wheels: Scope Artech 8.T
Size: XS/S
Year: 2025
Condition: Showroom
Every Bikeroom bike is inspected and certified by our mechanics. It comes with a one year Bikeroom warranty and is covered by Bikeroom Rider Protection, so you buy in full safety. It ships within seven days and travels worldwide in secure packaging.
Bike Chrono Km0 Wilier
Wilier Supersonica SLR 2025 size XS/S Sram Red AXS Di2 1x12sp Sold and certified by Bikeroom
- At Bikeroom warehouse
- Certified by Bikeroom
- Shipped to your door
Choose your kit
REQUIREDPick the kit that matches your mechanical skills
Your bike comes with the highest level of assembling and services, including chain cleaning and application of Muc-Off Ceramic Lube and Muc-Off Ceramic Protection treatment on frame and fork.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- 80% Ready-to-Ride assembly
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube or Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape or Tubeless Valve Kit
Your bike is certified and delivered NOT fully assembled. If you are not an experienced rider, we advise to seek help from a professional mechanic.
- Components authenticity verification
- Serial number proof
- Brakes adjustment & test
- Gearing registration & test
- Multitool
- 80% Ready-to-Ride assembly
- Carbon Check
- Headset check
- Chain cleaning and application of Muc-Off Ceramic Lube
- Frame & Fork treatment with Muc-Off Ceramic Protection
- Muc-Off Dry Chain Lube
- Vittoria Ultralight TPU Tube/Vittoria PIT STOP Super Magnum
- Prologo One Touch Bartape/Tubeless Valve Kit
Select the kit that fits your skills to see what's included
Choose the shipping box
REQUIREDYour bike will be shipped in a standard bike box.
This box is reinforced and reusable, specifically engineered for bikes. Avoid any damages during the transportation.
40% recycled paper and 100% reusable plastic, this packaging is reinforced and reusable, specifically engineered for bikes. Avoid any damages during the transportation.
Pedals & Powermeter
Upgrade your ride Triathlon
Accessories Triathlon
If you exit now, your configuration will be lost.
If you need help, you can get free expert advice with our concierge.
Size calculator
Measuring tips
- Position yourself barefoot and upright against a wall, ensuring your heels, back, shoulders, and head are touching it. Keep your gaze forward and chin slightly down.
- Gently set a book on top of your head, then align it gently against the wall to ensure it's level with the ground.
- Take the measurement from the base of the book straight down to the floor to determine your height.
Measuring tips
- Dress in cycling bibs, tights, or snug-fitting underwear and stand without shoes, your back against a wall.
- Place a book between your legs, mimicking the position of a bike saddle, and snugly raise it up to your crotch.
- Measure the distance from the top of the book straight down to the floor to find your inner leg length.
