Bike Specifications

DETAILS
Body material
Carbon
Colour
Silver, Velvet Red - Glossy
Groupset brand
Sram
Size
XS/S
Type
Chrono
Weight
8,6kg
Year
2025
FRAME
Frame
Supersonica SLR
Frame material
Carbon
DRIVETRAIN
Cassette
Sram Red
Chain
Sram
Chainring
50T
Crank length
170mm
Crankset
Sram Red
Groupset
Sram Red AXS Di2 1x12sp
Cassette Range
10-33
Rear Derailleur
Sram Red
BRAKES
Brake levers
Sram Red
Brakes
Sram Red
WHEELS
Tyre
Pirelli P Zero TM Race TLR 700x28c
Tyre Type
Tubeless/Clincher
Wheels
Scope Artech 8.T
COMPONENTS
Handlebar
Wilier Supersonica Bar
Handlebar width
380mm
Saddle
Prologo Diemnsion A2 AGX
Seatpost
Wilier Dedicated
Stem
Integrated
Stem Length
100nn
Technical specifications may vary based on model, production year and market availability. Images are provided for illustrative purposes only.
I have some questions about this product

What does "km0" mean?

A km0 bike or frame is brand-new, but it's already in stock at our deposit. It's sealed in its box and it will be assembled especially for you. You are entitled to its full manufacturer's warranty, as you will be its first owner.

Can I see real images of this bike?

Because it is still sealed in its box, we can't provide actual images for this bike. However, our photographer took pictures of one of them as a sample: please zoom them in see all the details.

Can I see this bike in person at your shop?

Bikeroom doesn't have a showroom or a physical store, but some products can be picked up at our deposit.
To do so, please place an order for the items you wish to purchase and select in-store pickup as a shipping method. Your credit card will be pre-authorized, and the product will be reserved for you.

Will you be selling the size I want anytime soon?

If you want to receive an automatic email when your desired bike is back in stock, please fill out this form. We hope to help you find your dream bike quickly!

Do you ship to my country? Are customs duties and taxes included in the price?

Yes, we ship muscular bikes anywhere in the world. To know the final amount, please add your bike to the cart and simulate a checkout.

If you are located in the EU, the above price already includes VAT.

Otherwise, taxes and duties will be calculated and added to your order summary before you complete your purchase. Bikeroom will take care of the customs clearance on your behalf, and you won't be billed anything else after the delivery.

Please note: when you place a bid, customs fees and duties are not included in the final price. The shipper will send you an invoice upon clearing customs.

Will this bike be assembled when I receive it?

No, this bike will only be partially assembled, the gearing won't be registered, and the brakes won't be bled. A mechanic's intervention is required.

If you want Bikeroom to fully build the bike for you, add the the Ready to Ride or the Ride like a Pro package to your cart.

Services

Discover our premium checkout services, offering performance enhancements and custom fittings for a ride that’s uniquely yours. Transform pre-owned into perfect-for-you.

Base
Base
Free

Your certified bike arrives completely unassembled. No work has been performed. Do not ride it until it has been fully assembled by your trusted mechanic.

What’s inside?
Components authenticity verification
Brakes assembly & adjustment
Fork cutting
Gearing registration
Multitool
Serial number proof
BKRM water bottle
80% Ready-to-Ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Chain cleaning and application of Muc-Off Ceramic Lube”Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit
Components authenticity verification
BKRM water bottle
Brakes assembly & adjustment
Fork cutting
Gearing registration
Multitool
Serial number proof
80% Ready-to-Ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Chain cleaning and application of Muc-Off Ceramic Lube”Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit
Ready-To-Ride
Ready-To-Ride
Recommended
€169,00

Your bike is pre-assembled and tested for you, and your package includes our welcome kit.

What’s inside?
Components authenticity verification
BKRM water bottle
Brakes assembly & adjustment
Fork cutting
Gearing registration
Chain cleaning and application of Muc-Off Ceramic Lube
Multitool
Serial number proof
80% Ready-to-Ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit
Components authenticity verification
BKRM water bottle
Brakes assembly & adjustment
Fork cutting
Gearing registration
Multitool
Serial number proof
80% Ready-to-Ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Chain cleaning and application of Muc-Off Ceramic Lube
Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit
Ride like a Pro
Ride like a Pro
Premium
€249,00

Protect your fully assembled bike with extra ceramic treatment and high-tech chain lube.

What’s inside?
Components authenticity verification
BKRM water bottle
Brakes assembly & adjustment
Fork cutting
Gearing registration
Multitool
Serial number proof
80% ready-to-ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Chain cleaning and application of Muc-Off Ceramic Lube
Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit
Components authenticity verification
BKRM water bottle
Brakes assembly & adjustment
Fork cutting
Gearing registration
Multitool
Serial number proof
80% ready-to-ride assembly (no additional assembly required)
Gearing test
Brakes test
Headset check
Chain cleaning and application of Muc-Off Ceramic Lube
Muc-Off Ceramic Protection treatment on frame and fork
BKRM Maintenance Kit

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.

SHIPPING RESISTANT

How we ship your bike

Find out more
Wilier Supersonica SLR 2025 size XS/S Sram Red AXS Di2 1x12sp
Wilier Supersonica SLR 2025 size XS/S Sram Red AXS Di2 1x12sp

This 2025 Wilier Supersonica SLR, available in size XS/S. It features a Carbon frame in great condition, a Sram Red AXS Di2 1x12sp groupset. It has been carefully serviced by our mechanics and it is covered by a one-year Bike-room warranty. Bike-room code: BK4212

Bike Chrono Km0 Wilier

Wilier Supersonica SLR 2025 size XS/S Sram Red AXS Di2 1x12sp Sold and certified by Bikeroom

€13.390,00 €20.000,00 Save 33%
VAT included.
€13.841,70 with Bikeroom Rider Protection
KM0Chrono SKU: BK4212

  1. At Bikeroom warehouse
  2. Certified by Bikeroom
  3. Shipped to your door

Size: XS/S
Color: Silver, Velvet Red - Glossy
14 days return policy
14 days return policy
1+ year warranty
Pickup available at Bikeroom
Do you have any questions?